® SP200/204/205/206/207/208/211/213 +5V High–Speed RS-232 Transceivers with 0.1µF Capacitors ■0.1µF External Charge Pump Capacitors ■120kbps Data Rate ■Standard SOIC and SSOP Packages ■Multiple Drivers and Receivers ■Single 5V Supply Operation ■1µA Shutdown Mode ■WakeUp Feature in Shutdown Mode ■Tri–State Receiver Outputs ■Meets All RS-232 and V.28 Specifications ■Improved Driver Output Capacity for Mouse Applications ■±10kV ESD Protection* DESCRIPTION… The SP200 Series are multi–channel RS-232 line transceivers in a variety of configurations to fit most communication needs. All models in this Series feature low–power CMOS construction and Sipex patented (5,306,954) on-board charge pump circuitry to generate the ±10V RS-232 voltage levels, using 0.1µF charge pump capacitors to save board space and reduce circuit cost. The SP200, SP205, SP206, SP207B, SP211 and SP213 models feature a low–power shutdown mode, which reduces power supply drain to 1µA. A WakeUp function keeps the receivers active in the shutdown mode. Number of RS-232 No. of Receivers No. of External Model Drivers Receivers Active in Shutdown 0.1µF Capacitors Shutdown WakeUp TTL Tri–State SP200 50 0 4 Yes No No SP204 40 0 4 No No No SP205 55 0 None Yes No Yes SP205B55 5 None Yes Yes Yes SP206 43 0 4 Yes No Yes SP206B43 3 4 Yes Yes Yes SP207 53 0 4 No No No SP207B53 3 4 Yes Yes Yes SP208 44 0 4 No No No SP211 45 0 4 Yes No Yes SP211B45 5 4 Yes Yes Yes SP213 45 2 4 Yes Yes Yes Table 1. Model Selection Table *All driver outputs and receiver inputs characterized per MIL-STD-883C Method 3015.7 REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation 1 ABSOLUTE MAXIMUM RATINGS These are stress ratings only and functional operation of the device at these or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability. V ............................................................................................ +6V CC + V ................................................................. (V – 0.3V) to +13.2V CC – V ........................................................................................... 13.2V Input Voltages T ................................................................... –0.3V to (V +0.3V) IN CC R ........................................................................................... ±20V IN Output Voltages + – T .......................................................... (V , +0.3V) to (V , –0.3V) OUT R ................................................................. –0.3V to (V +0.3V) OUT CC Short Circuit Duration on T ....................................... Continuous OUT Power Dissipation Plastic DIP .......................................................................... 375mW (derate 7mW/°C above +70°C) Small Outline ...................................................................... 375mW (derate 7mW/°C above +70°C) SPECIFICATIONS V at nominal ratings; 0.1µF charge pump capacitors; T to T , unless otherwise noted. CC MIN MAX PARAMETER MIN. TYP. MAX. UNIT CONDITIONS TTL INPUTS T , EN, SD IN Logic Threshold V 0.8 Volts IL V 2.0 Volts IH Logic Pullup Current 15 200 µAT = 0V IN Maximum Data Rate 120 kbps C = 2,500pF, R = 3kΩ L L TTL OUTPUTS Compatibility TTL/CMOS V 0.4 Volts I = 3.2mA; V = +5V OL OUT CC V 3.5 Volts I = –1.0mA OH OUT Leakage Current 0.05 ±10 µA EN = V ; 0V ≤ V ≤ V ; CC OUT CC T = +25°C A RS-232 OUTPUT Output Voltage Swing ±5 ±7 Volts All transmitter outputs loaded with 3kΩ to ground Output Resistance 300 Ohms V = 0V; V = ±2V CC OUT Output Short Circuit Current ±25 mA Infinite duration RS-232 INPUT Voltage Range –15 +15 Volts Voltage Threshold LOW 0.8 1.2 Volts V = 5V, T = +25°C CC A HIGH 1.7 2.4 Volts V = 5V, T = +25°C CC A Hysteresis 0.2 0.5 1.0 Volts V = +5V CC Resistance 3 5 7 kΩ ±15V; T = +25°C A DYNAMIC CHARACTERISTICS Propagation Delay 1.5 µs RS-232–to–TTL Instantaneous Slew Rate 30 V/µsC = 50pF, R = 3–7kΩ; L L T = +25°C A Transition Region Slew Rate 5 V/µsC = 2,500pF, R = 3kΩ; L L measured from +3V to –3V or –3V to +3V Output Enable Time 400 ns Output Disable Time 250 ns REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation 2 SPECIFICATIONS V at nominal ratings; 0.1µF charge pump capacitors; T to T , unless otherwise noted. CC MIN MAX PARAMETER MIN. TYP. MAX. UNIT CONDITIONS POWER REQUIREMENTS V CC SP200, SP205, SP207 and SP207B 4.75 5.00 5.25 Volts All other parts 4.50 5.00 5.50 Volts I T = +25°C CC A 410mA No load; V = ±10% CC 20 mA All transmitters R = 3kΩ L Shutdown Current 1 10 µAT = +25°C A ENVIRONMENTAL AND MECHANICAL Operating Temperature Commercial, –C 0 +70 °C Extended, –E –40 +85 °C Storage Temperature –65 +125 °C Package –A Shrink (SSOP) small outline –T Wide (SOIC) small outline Transmitter Output Transmitter Output R =3kΩ, C =5,000pF R =3kΩ, CL=2,500pF L L L Receiver Output REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation 3 SP208 SP205 SP206B SP206 SP204 SP207B SP200 SP205B SP207 PINOUT T OUT T OUT T OUT T OUT 3 1 20 4 1 1 16 3 T OUT R IN 4 1 24 3 T OUT T IN T OUT T OUT 1 2 19 5 2 2 15 4 T OUT R OUT 3 2 23 3 T OUT NC T IN T IN 2 3 18 2 3 14 4 T OUT T IN 1 3 22 5 T IN SD T IN T IN 2 4 17 1 4 13 3 T OUT SD 2 4 21 T IN T OUT GND V– 1 5 16 5 5 12 R IN EN 2 5 20 GND T IN V  C – 6 15 4 CC 6 11 2 R OUT T OUT 2 6 19 5 V  T IN C + C + CC 7 14 3 1 7 10 2 T IN R IN 2 7 18 4 + – C  V  V+ C – 1 8 13 8 9 1 T IN R OUT 1 8 17 4 + – V  C  9 12 2 R OUT T IN 1 9 16 4 – + C C 1 10 11 2 R IN T IN 1 10 15 3 GND R OUT 11 14 5 V R IN CC 12 13 5  T4 OUT 1 24 R3 IN T3 OUT 1 24 T4 OUT T3 OUT 1 24 T4 OUT T3OUT 2 23 R3OUT T1OUT 2 23 R2IN T1OUT 2 23 R2IN T1OUT 3 22 T5IN T2OUT 3 22 R2OUT T2OUT 3 22 R2OUT T2OUT 4 21 SD R1IN 4 21 SD R1IN 4 21 SD R2IN 5 20 EN R1OUT 5 20 EN R1OUT 5 20 EN R2OUT 6 19 T5OUT T2IN 6 19 T4IN T2IN 6 19 T4IN T2IN 7 18 R4IN T1IN 7 18 T3IN T1IN 7 18 T3IN T1IN 8 17 R4OUT GND 8 17 R3OUT GND 8 17 R3OUT R1OUT 9 16 T4IN VCC 9 16 R3IN VCC 9 16 R3IN + – + – R1IN 10 15 T3IN C1  10 15 V  C1  10 15 V  + – + – GND 11 14 R5OUT V  11 14 C2  V  11 14 C2  – + – + VCC 12 13 R5IN C1 12 13 C2 C1 12 13 C2  T OUT 1 24 T OUT T OUT 1 28 T OUT T OUT 1 24 T OUT 3 4 3 4 2 3 T OUT 2 23 R IN T OUT 2 27 NC T OUT 2 23 R IN 1 2 1 1 3 T OUT 3 22 R OUT T OUT 3 26 T IN R IN 3 22 R OUT 2 2 2 5 2 3 R IN 4 21 T IN R IN 4 25 SHUTDOWN (SD) R OUT 4 21 T IN 1 5 2 2 4 R OUT 5 20 T OUT R OUT 5 24 EN T IN 5 20 T OUT 1 5 2 1 4 T IN 6 19 T IN T IN 6 23 T OUT R OUT 6 19 T IN 2 4 2 5 1 3 T IN 7 18 T IN T IN 7 22 NC R IN 7 18 T IN 1 3 1 1 2 GND 8 17 R OUT R OUT 8 21 T IN GND 8 17 R OUT 3 1 4 4 V  9 16 R IN R IN 9 20 T IN V  9 16 R IN CC 3 1 3 CC 4 + – + – C  10 15 V  GND 10 19 R OUT C  10 15 V  1 3 1 + – + – V  11 14 C  V  11 18 R IN V  11 14 C  2 CC 3 2 – + + – – + C 12 13 C C  12 17 V  C 12 13 C 1 2 1 1 2 + – V  13 16 C  2 – + C 14 15 C 1 2 REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation 4 SP211B SP213 SP211 PINOUT T OUT 1 28 T OUT 3 4 T OUT 1 28 T OUT 3 4 T OUT 2 27 R IN 1 3 T OUT 2 27 R IN 1 3 T OUT 3 26 R OUT 2 3 T OUT 3 26 R OUT 2 3 R IN 4 25 SHUTDOWN (SD) 2 R IN 4 25 SHUTDOWN (SD) 2 R OUT 5 24 EN 2 R OUT 5 24 EN 2 T IN 6 23 R IN 2 4 T IN 6 23 R IN 2 4 T IN 7 22 R OUT 1 4 T IN 7 22 R OUT 1 4 R OUT 8 21 T IN 1 4 R OUT 8 21 T IN 1 4 R IN 9 20 T IN 1 3 R IN 9 20 T IN 1 3 GND 10 19 R OUT 5 GND 10 19 R OUT 5 V  11 18 R IN CC 5 V  11 18 R IN CC 5 + – C  12 17 V  + – 1 C  12 17 V  1 + – V  13 16 C  + – 2 V  13 16 C  2 – + C 14 15 C – + 1 2 C 14 15 C 1 2 T3 OUT 1 28 T4 OUT T1OUT 2 27 R3IN T2OUT 3 26 R3OUT R2IN 4 25 SHUTDOWN (SD) R2OUT 5 24 EN T2IN 6 23 R4IN T1IN 7 22 R4OUT R1OUT 8 21 T4IN R1IN 9 20 T3IN GND 10 19 R5OUT VCC 11 18 R5IN + – C1  12 17 V  + – V  13 16 C2  – + C1 14 15 C2 FEATURES… ers active in the shutdown mode, unless dis- The SP200 Series multi–channel RS-232 line abled by the EN pin. Models with a “B” suffix transceivers provide a variety of configurations are equipped with the WakeUp function. to fit most communication needs, especially those applications where ±12V is not available. Models in the Series are available in 28–pin SO All models in this Series feature low–power (wide) and SSOP (shrink) small outline pack- CMOS construction and Sipex proprietary on- ages. Devices can be specified for commercial board charge pump circuitry to generate the (0°C to +70°C) and industrial/extended (–40°C ±10V RS-232 voltage levels. The ability to use to +85°C) operating temperatures. 0.1µF charge pump capacitors saves board space and reduces circuit cost. Different models within THEORY OF OPERATION the Series provide different driver/receiver com- Charge–Pump binations to match any application requirement. The charge pump is a Sipex patented design (5,306,954) and uses a unique approach com- The SP200, SP205, SP206, SP207B, SP211 pared to older less–efficient designs. The charge and SP213 models feature a low–power shut- pump still requires four external capacitors, but down mode, which reduces power supply drain uses a four–phase voltage shifting technique to to 1µA. The WakeUp function keeps the receiv- REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation 5 V = +5V CC C +5V 4 + – V Storage Capacitor DD ++ C C 1 2 – – + – V Storage Capacitor SS C –5V –5V 3 Figure 1. Charge Pump — Phase 1 attain symmetrical ±10V power supplies. transferred in C produces –5V in the negative 1 Figure 3a shows the waveform found on the terminal of C , which is applied to the negative 1 + positive side of capcitor C , and Figure 3b side of capacitor C . Since C is at +5V, the 2 2 2 shows the negative side of capcitor C . There is voltage potential across C is l0V. 2 2 a free–running oscillator that controls the four phases of the voltage shifting. A description of Phase 4 each phase follows. — V transfer — The fourth phase of the clock DD connects the negative terminal of C to ground, 2 and transfers the generated l0V across C to C , Phase 1 2 4 the V storage capacitor. Again, simultaneously — V charge storage —During this phase of the DD SS with this, the positive side of capacitor C is clock cycle, the positive side of capacitors C 1 1 + switched to +5V and the negative side is con- and C are initially charged to +5V. C is then 2 l – nected to ground, and the cycle begins again. switched to ground and the charge in C is 1 – + transferred to C . Since C is connected to 2 2 + – Since both V and V are separately generated +5V, the voltage potential across capacitor C is 2 + – from V ; in a no–load condition V and V will now 10V. CC be symmetrical. Older charge pump approaches – + that generate V from V will show a decrease in Phase 2 – + the magnitude of V compared to V due to the — V transfer — Phase two of the clock con- SS inherent inefficiencies in the design. nects the negative terminal of C to the V 2 SS storage capacitor and the positive terminal of C 2 The clock rate for the charge pump typically to ground, and transfers the generated –l0V to operates at 15kHz. The external capacitors can C . Simultaneously, the positive side of capaci- 3 be as low as 0.1µF with a 16V breakdown tor C is switched to +5V and the negative side 1 voltage rating. is connected to ground. The SP200 Series devices are made up of three Phase 3 basic circuit blocks — 1) transmitter/driver, 2) — V charge storage — The third phase of the DD receiver and 3) the Sipex proprietary charge clock is identical to the first phase — the charge V = +5V CC C 4 + – V Storage Capacitor DD ++ C C 1 2 – – – + V Storage Capacitor SS C –10V 3 Figure 2. Charge Pump — Phase 2 REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation 6 +10V + a) C 2 GND GND – b) C 2 –10V Figure 3. Charge Pump Waveforms pump. Each model within the Series incorpo- driver be left open, an internal 400kOhm pullup rates variations of these circuits to achieve the resistor to V forces the input high, thus commit- CC desired configuration and performance. ting the output to a low state. The slew rate of the transmitter output is internally limited to a maxi- Transmitter/Driver mum of 30V/µs in order to meet the EIA standards The drivers are inverting transmitters, which ac- (EIA RS-232D 2.1.7, Paragraph 5). The transition cept either TTL or CMOS inputs and output the of the loaded output from high to low also meets RS-232 signals with an inverted sense relative to the monotonicity requirements of the standard. the input logic levels. Typically, the RS-232 out- put voltage swing is ±9V with no load, and ±5V Receivers minimum with full load. The transmitter outputs The receivers convert RS-232 input signals to are protected against infinite short–circuits to inverted TTL signals. Since the input is usually ground without degradation in reliability. The from a transmission line where long cable lengths drivers of the SP200, SP205, SP205B, SP206, and system interference can degrade the signal, SP206B, SP207B, SP211, SP211B and SP213 the inputs have a typical hysteresis margin of can be tri–stated by using the SHUTDOWN 500mV. This ensures that the receiver is virtu- function. ally immune to noisy transmission lines. Should an input be left unconnected, a 5kOhm pulldown In the “power off” state, the output impedance will resistor to ground will commit the output of the remain greater than 300 Ohms, again satisfying the receiver to a high state. RS-232 specifications. Should the input of the V = +5V CC C +5V 4 + – V Storage Capacitor DD ++ C C 1 2 – – + – V Storage Capacitor SS –5V –5V C 3 Figure 4. Charge Pump — Phase 3 REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation 7 V = +5V CC C +10V 4 + – V Storage Capacitor DD ++ C C 1 2 – – – + V Storage Capacitor SS C 3 Figure 5. Charge Pump — Phase 4 SHUTDOWN MODE SP213: The SP200, SP205, SP205B, SP206, SP206B, • 0V must be applied to the SD pin SP207B, SP211, SP211B and SP213 all feature • ENABLE must be either 0V, +5.0V or not a control input which will disable the device and connected reduce the power supply current to less than • the transmitter inputs must be either +5.0V 10µA, making the parts ideal for battery–pow- or not connected ered systems. In the “shutdown” mode the re- • V must be +5V CC ceivers and transmitters will both be tri–stated. + • Receiver inputs must be >0V and <+5V The V output of the charge pump will discharge – to V , and the V output will discharge to CC ground. Products with the WakeUp function can enable or disable the receivers during shutdown. ENABLE The SP205/B, SP206/B, SP207/B, SP211 and For complete shutdown to occur and the 10µA SP213 all feature an enable input, which allows power drain to be realized, the following condi- the receiver outputs to be either tri–stated or tions must be met: enabled. This can be especially useful when the receiver is tied directly to a microprocessor data SP200, SP205/B, SP206/B, SP207B and SP211/B: bus. For the SP205/B, SP206/B, SP207/B and • +5V must be applied to the SD pin SP211, enable is active low; that is, 0V applied • ENABLE must be either 0V, +5.0V or not to the ENABLE pin will enable the receiver connected outputs. For the SP213, enable is active high; • the transmitter inputs must be either +5.0V that is, +5V applied to the ENABLE pin will or not connected enable the receiver outputs. • V must be +5V CC • Receiver inputs must be >0V and <+5V WAKEUP FUNCTION The SP205B, SP206B, SP207B, SP211B and SP213 have a wake–up feature that keeps two or SP213 Only Power Receiver more receivers in an enabled state when the SD EN SD EN Up/Down Outputs device is in the shutdown mode. The SP213 has 00 11 Up Enable two receivers active (R and R ), while the 01 10 Up Tri–state 4 5 SP205B, SP207B and SP211B have all receiv- 10 01 Down Enable ers active during shutdown. With only the re- 11 00 Down Tri–state ceivers active during shutdown, the devices Table 2. Wake–Up Truth Table draw 5–10µA of supply current. REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation 8 computer to power up the microprocessor and A typical application of this function would be the SP2XXB/SP213 drivers. After the supply where a modem is interfaced to a computer in a voltage to the SP2XXB/SP213 reaches +5.0V, power–down mode. The ring indicator signal the SHUTDOWN pin can be disabled, taking from the modem could be passed through an the SP2XXB/SP213 out of the shutdown mode. active receiver in the SP2XXB/SP213 that is itself in the shutdown mode. The ring indicator All receivers that are active during shutdown signal would propagate through the SP2XXB/ maintain 500mV (typ.) of hysteresis. SP213 to the power management circuitry of the POWER UP WITH SD ACTIVE (Charge pump in shutdown mode) t 0 (POWERUP) +5V DATA VALID  R OUT 0V t WAIT ENABLE SD  DISABLE POWER UP WITH SD DISABLED (Charge pump in active mode) t 0 (POWERUP) +5V DATA VALID R  OUT 0V t ENABLE ENABLE SD  DISABLE EXERCISING WAKE–UP FEATURE t 0 (POWERUP) +5V DATA VALID DATA VALID DATA VALID  R OUT 0V t t t ENABLE ENABLE ENABLE SD DISABLE ENABLE DISABLE t WAIT V = +5V ±10%; T = 25°C CC A t = 2ms typical, 3ms maximum WAIT t = 1ms typical, 2ms maximum ENABLE Figure 6. Wake–Up Timing REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation 9 Specification RS–232D RS–423A RS–422 RS–485 RS–562 Mode of Operation Single–Ended Single–Ended Differential Differential Single–Ended No. of Drivers and Receivers 1 Driver 1 Driver 1 Driver 32 Drivers 1 Driver Allowed on One Line 1 Receiver 10 Receivers 10 Receivers 32 Receivers 1 Receiver Maximum Cable Length 50 feet 4,000 feet 4,000 feet 4,000 feet C ≤ 2,500pF @ <20kbps; C ≤1,000pF @ >20kbps Maximum Data Rate 20kbps 100kbps 10Mbps 10Mbps 64kbps Driver output Maximum Voltage ±25V ±6V –0.25V to +6V –7V to +12V –3.7V to +13.2V Driver Output Signal Level Loaded ±5V ±3.6V ±2V ±1.5V ±3.7V Unloaded ±15V ±6V ±5V ±5V ±13.2V Driver Load Impedance 3 – 7kohm 450 ohm 100 ohm 54 ohm 3–7kohm Max. Driver Output Current (High Impedance State) Power On ±100µA Power Off V /300 100µA ±100µA ±100µA MAX Slew Rate 30V/µs max. Controls Provided 30V/µs max. Receiver Input Voltage Range ±15V ±12V –7V to +7V –7V to +12V ±15V Receiver Input Sensitivity ±3V ±200mV ±200mV ±200mV ±3V Receiver Input Resistance 3–7kohm 4kohm min. 4kohm min. 12kohm min. 3–7kohm Table 3. EIA Standard Definitions EIA STANDARDS The Electronic Industry Association (EIA) de- to meet both the EIA protocol standards, and the veloped several standards of data transmission needs of the industry. which are revised and updated in order to meet the requirements of the industry. In data pro- ±10kV ESD PROTECTION cessing, there are two basic means of communi- The SP200 Series is equipped with Sipex-pro- cating between systems and components. The prietary ESD protection circuitry on all RS-232 RS-232 standard was first introduced in 1962 inputs and outputs. The SP200 Series has been and, since that time, has become an industry characterized using MIL-STD-883C Method standard. 3015.7 Human Body Model. Each device in the family can withstand up to ±10kV of static The RS-232 is a relatively slow data exchange discharge on all RS-232 inputs and outputs. All protocol, with a maximum baud rate of only other pins of each device will maintain ≥ ±2kV 20kbaud, which can be transmitted over a maxi- of ESD protection. mum copper wire cable length of 50 feet. The SP200 through SP213 Series of data communi- cations interface products have been designed REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation 10 TYPICAL APPLICATION CIRCUITS +5V INPUT +5V INPUT 7 0.1µF 0.1µF 6 8 + 6.3V 0.1µF C + 7 6.3V 1 0.1µF + V 9 C + 0.1µF + CC 1 6.3V V + V 8 + CC 6.3V 0.1µF V + 6.3V 10 0.1µF 6.3V C – 9 1 0.1µF C – 1 16V 13 16V 12 11 V – C + + 10 V – 2 C + + 2 0.1µF + 0.1µF + SP200 16V SP204 16V 12 C – 11 2 C – 2 400kOHM 400kOHM 5 2 4 1 T IN T T OUT 1 1 1 T IN T T OUT 1 1 1 400kOHM 400kOHM 3 4 2 T IN T T OUT 3 2 2 2 T IN T T OUT 2 2 2 400kOHM 400kOHM 14 1 13 16 T IN T T OUT 3 3 3 T IN T T OUT 3 3 3 400kOHM 400kOHM 15 20 14 15 T IN T T OUT 4 4 4 T IN T T OUT 4 4 4 400kOHM 19 16 T5 IN T5 T5 OUT 18 17 NC SD 6 5 GND GND +5V INPUT +5V INPUT 12 12 0.1µF 0.1µF VCC 6.3V V 6.3V CC SP205B SP205 400kOHM 400kOHM 8 3 8 3 T IN T T OUT 1 1 1 T IN T T OUT 1 1 1 400kOHM 400kOHM 7 4 7 4 T IN T T OUT 2 2 2 T IN T T OUT 2 2 2 400kOHM 400kOHM 15 2 15 2 T IN T T OUT 3 3 3 T T IN 3 T OUT 3 3 400kOHM 400kOHM 16 1 1 T 16 T IN 4 T OUT 4 4 T IN T T OUT 4 4 4 400kOHM 400kOHM 22 19 19 22 T IN T T OUT 5 5 5 T IN T T OUT 5 5 5 9 10 9 10 R OUT* R R IN* 1 1 1 R R OUT 1 R IN 1 1 5kOHM 65 5kOHM 65 R OUT* R R IN* 2 2 2 R OUT R R IN 2 2 2 5kOHM 5kOHM 23 24 23 24 R R OUT* 3 R IN* 3 3 R OUT R R IN 3 3 3 5kOHM 5kOHM 17 18 R 17 18 R OUT* 4 R IN* 4 4 R R OUT 4 R IN 4 4 5kOHM 5kOHM 14 13 14 13 R OUT* R R IN* 5 5 5 R R OUT 5 R IN 5 5 20 20 EN EN 5kOHM 21 5kOHM 21 SD SD 11 *Receivers active during shutdown 11 GND GND REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation 11 TTL/CMOS OUTPUTS TTL/CMOS INPUTS TTL/CMOS INPUTS RS-232 OUTPUTS RS-232 INPUTS RS-232 OUTPUTS TTL/CMOS OUTPUTS TTL/CMOS INPUTS TTL/CMOS INPUTS RS-232 OUTPUTS RS-232 INPUTS RS-232 OUTPUTS TYPICAL APPLICATION CIRCUITS +5V INPUT +5V INPUT 0.1µF 9 9 0.1µF 10 6.3V 10 0.1µF + 0.1µF + 6.3V C + 1 C + V 11 1 + CC V 11 6.3V 0.1µF 0.1µF + CC V + 6.3V V + 6.3V 6.3V 12 12 C – 0.1µF 0.1µF 1 C – 1 15 16V 16V 15 13 V – V – 13 C + + + 2 C + 2 + 0.1µF 0.1µF + SP206 SP206B 16V 16V 14 14 C – 2 C – 2 400kOHM 400kOHM 7 2 7 2 T IN T T OUT 1 1 1 T IN T T OUT 1 1 1 400kOHM 400kOHM 6 3 6 3 T IN T T OUT 2 2 2 T2 IN T2 T2 OUT 400kOHM 400kOHM 1 18 18 1 T IN T T OUT 3 3 3 T IN T T OUT 3 3 3 400kOHM 400kOHM 19 24 24 19 T T IN 4 T OUT T IN T T OUT 4 4 4 4 4 5 4 5 4 R R OUT 1 R IN R 1 1 R OUT* 1 R IN* 1 1 5kOHM 5kOHM 22 23 22 23 R R OUT 2 R IN R 2 2 R2 OUT* 2 R2 IN* 5kOHM 5kOHM 17 16 17 16 R R OUT 3 R IN R OUT* R R IN* 3 3 3 3 3 20 20 EN EN 5kOHM 21 5kOHM 21 SD SD 8 8 *Receivers active during shutdown GND GND +5V INPUT +5V INPUT 11 0.1µF 0.1µF 9 12 0.1µF + 6.3V 10 6.3V C + 0.1µF + 1 C + V 1 + CC 13 V 11 6.3V 0.1µF + CC V + 6.3V 0.1µF V + 6.3V 14 6.3V 0.1µF 12 C – 1 C – 0.1µF 1 16V 17 15 16V V – 15 + 13 V – C2 + C + + 2 + 0.1µF + SP207B 0.1µF SP207 16V 16 16V C – 14 2 C – 2 400kOHM 400kOHM 7 2 T IN T T OUT 7 1 1 1 2 T IN T T OUT 1 1 1 400kOHM 400kOHM 3 6 T IN T T OUT 2 2 2 6 3 T IN T T OUT 2 2 2 400kOHM 400kOHM 20 1 T IN T T OUT 3 3 3 1 18 T IN T T OUT 3 3 3 400kOHM 400kOHM 21 28 T T4 IN 4 T4 OUT 19 24 T IN T T OUT 400kOHM 4 4 4 400kOHM 26 23 T IN T5 T OUT 5 5 21 20 T T5 IN 5 T5 OUT 8 9 R OUT* R R IN* 1 1 1 5 4 R R OUT 1 R IN 1 1 5kOHM 54 R R2 OUT* 2 R2 IN* 5kOHM 22 23 R R OUT 2 R IN 5kOHM 2 2 19 18 R R OUT* 3 R IN* 3 3 24 5kOHM EN 17 16 25 R R OUT 3 R IN 5kOHM SD 3 3 10 *Receivers active during shutdown 5kOHM  GND 8 The SP207B is offered in a 28–pin SOIC or 28–pin SSOP package. GND REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation 12 TTL/CMOS OUTPUTS TTL/CMOS OUTPUTS TTL/CMOS INPUTS TTL/CMOS INPUTS RS-232 INPUTS RS-232 INPUTS RS-232 OUTPUTS RS-232 OUTPUTS TTL/CMOS OUTPUTS TTL/CMOS OUTPUTS TTL/CMOS INPUTS TTL/CMOS INPUTS RS-232 INPUTS RS-232 INPUTS RS-232 OUTPUTS RS-232 OUTPUTS TYPICAL APPLICATION CIRCUITS +5V INPUT +5V INPUT 9 0.1µF 11 0.1µF 10 0.1µF + 6.3V 12 + 6.3V C + 0.1µF 1 C + V 11 1 0.1µF + CC V 13 6.3V V + + CC 6.3V 0.1µF V + 6.3V 12 6.3V 0.1µF 14 C – 1 C – 0.1µF 1 16V 15 17 16V 13 V – + 15 V – C + 2 C + + 2 0.1µF + + 0.1µF SP208 SP211 16V 16V 14 16 C – 2 C – 2 400kOHM 400kOHM 5 2 7 2 T IN T T OUT 1 1 1 T IN T T OUT 1 1 1 400kOHM 400kOHM 18 1 6 3 T IN T T OUT 2 2 2 T IN T T OUT 2 2 2 400kOHM 400kOHM 19 24 T IN T T OUT 20 1 3 3 3 T IN T T OUT 3 3 3 400kOHM 400kOHM 21 20 T T4 IN 4 T4 OUT 21 28 T T IN 4 T OUT 4 4 6 7 R R OUT 1 R IN 8 9 1 1 R OUT R R IN 1 1 1 5kOHM 43 5kOHM R R OUT 2 R IN 54 2 2 R OUT R R IN 2 2 2 5kOHM 22 23 R 5kOHM R OUT 3 R IN 3 3 26 27 R R OUT 3 R IN 3 3 5kOHM 17 16 R OUT R R IN 5kOHM 4 4 4 22 23 R R OUT 4 R IN 4 4 5kOHM 5kOHM 19 18 8 R OUT R R IN 5 5 5 24 GND EN 5kOHM 25 SD 10 GND +5V INPUT 0.1µF 11 +5V INPUT 12 6.3V 0.1µF + 11 0.1µF C + 1 V 13 + CC 12 6.3V 0.1µF 0.1µF + 6.3V V + C + 1 V 13 6.3V 6.3V 0.1µF + CC 14 V + C – 0.1µF 1 6.3V 14 17 16V 0.1µF C – 1 15 V – C + + 16V 2 17 V – + 15 0.1µF + C + SP211B 2 16V 0.1µF + 16 SP213 C – 2 16V 16 C – 2 400kOHM 400kOHM 7 2 T T IN 1 T OUT 1 1 7 2 T IN T T OUT 400kOHM 1 1 1 400kOHM 6 3 T IN T T OUT 2 2 2 6 3 T IN T T OUT 400kOHM 2 2 2 400kOHM 20 1 T T IN 3 T OUT 3 3 20 1 T IN T T OUT 400kOHM 3 3 3 400kOHM 21 28 T IN T T OUT 4 4 4 21 28 T T IN 4 T OUT 4 4 8 9 R OUT* R R IN* 1 1 1 8 9 R R OUT 1 R IN 1 1 5kOHM 54 R OUT* R R IN* 2 2 2 5kOHM 54 R R OUT 2 R IN 2 2 5kOHM 26 27 R OUT* R R IN* 3 3 3 5kOHM 26 27 R R OUT 3 R IN 3 3 5kOHM 22 23 R OUT* R R IN* 5kOHM 4 4 4 22 23 R R OUT* 4 R IN* 4 4 5kOHM 19 18 R OUT* R R IN* 5kOHM 5 5 5 19 18 24 R R OUT* 5 R IN* 5 5 EN 24 5kOHM EN 25 SD 5kOHM 25 SD 10 *Receivers active during shutdown 10 *Receivers active during shutdown GND GND REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation 13 TTL/CMOS OUTPUTS TTL/CMOS OUTPUTS TTL/CMOS INPUTS TTL/CMOS INPUTS RS-232 INPUTS RS-232 OUTPUTS RS-232 INPUTS RS-232 OUTPUTS TTL/CMOS OUTPUTS TTL/CMOS INPUTS TTL/CMOS OUTPUTS TTL/CMOS INPUTS RS-232 INPUTS RS-232 OUTPUTS RS-232 INPUTS RS-232 OUTPUTS ORDERING INFORMATION RS-232 Transceivers: Model .......... Drivers ............... Receivers ..................... Temperature Range ................. Package Type SP207CA .......... 5 ............................. 3 ................................ 0°C to +70°C .............................. 24–pin SSOP SP207CP .......... 5 ............................. 3 ................................ 0°C to +70°C ...................... 24–pin Plastic DIP SP207CT .......... 5 ............................. 3 ................................ 0°C to +70°C ............................... 24–pin SOIC SP207EA .......... 5 ............................. 3 ............................ –40°C to +85°C .............................. 24–pin SSOP SP207EP .......... 5 ............................. 3 ............................ –40°C to +85°C ...................... 24–pin Plastic DIP SP207ET .......... 5 ............................. 3 ............................ –40°C to +85°C ............................... 24–pin SOIC SP208CA .......... 4 ............................. 4 ................................ 0°C to +70°C .............................. 24–pin SSOP SP208CP .......... 4 ............................. 4 ................................ 0°C to +70°C ...................... 24–pin Plastic DIP SP208CT .......... 4 ............................. 4 ................................ 0°C to +70°C ............................... 24–pin SOIC SP208EA .......... 4 ............................. 4 ............................ –40°C to +85°C .............................. 24–pin SSOP SP208EP .......... 4 ............................. 4 ............................ –40°C to +85°C ...................... 24–pin Plastic DIP SP208ET .......... 4 ............................. 4 ............................ –40°C to +85°C ............................... 24–pin SOIC RS-232 Transmitters: Model .......... Drivers ............... Receivers ..................... Temperature Range ................. Package Type SP204CP .......... 4 ............................. 0 ................................ 0°C to +70°C ...................... 16–pin Plastic DIP SP204CT .......... 4 ............................. 0 ................................ 0°C to +70°C ............................... 16–pin SOIC SP204EP .......... 4 ............................. 0 ............................ –40°C to +85°C ...................... 16–pin Plastic DIP SP204ET .......... 4 ............................. 0 ............................ –40°C to +85°C ............................... 16–pin SOIC RS-232 Transmitters with Low–Power Shutdown: Model .......... Drivers ............... Receivers ..................... Temperature Range ................. Package Type SP200CP .......... 5 ............................. 0 ................................ 0°C to +70°C ...................... 20–pin Plastic DIP SP200CT .......... 5 ............................. 0 ................................ 0°C to +70°C ............................... 20–pin SOIC SP200EP .......... 5 ............................. 0 ............................ –40°C to +85°C ...................... 20–pin Plastic DIP SP200ET .......... 5 ............................. 0 ............................ –40°C to +85°C ............................... 20–pin SOIC RS-232 Transceivers with Low–Power Shutdown and Tri–state Enable: Model .......... Drivers ............... Receivers ..................... Temperature Range ................. Package Type SP205CP .......... 5 ............................. 5 ................................ 0°C to +70°C ... 24–pin Plastic Double–Width DIP SP205EP .......... 5 ............................. 5 ............................ –40°C to +85°C ... 24–pin Plastic Double–Width DIP SP206CA .......... 4 ............................. 3 ................................ 0°C to +70°C .............................. 24–pin SSOP SP206CP .......... 4 ............................. 3 ................................ 0°C to +70°C ...................... 24–pin Plastic DIP SP206CT .......... 4 ............................. 3 ................................ 0°C to +70°C ............................... 24–pin SOIC SP206EA .......... 4 ............................. 3 ............................ –40°C to +85°C .............................. 24–pin SSOP SP206EP .......... 4 ............................. 3 ............................ –40°C to +85°C ...................... 24–pin Plastic DIP SP206ET .......... 4 ............................. 3 ............................ –40°C to +85°C ............................... 24–pin SOIC SP211CA .......... 4 ............................. 5 ................................ 0°C to +70°C .............................. 28–pin SSOP SP211CT .......... 4 ............................. 5 ................................ 0°C to +70°C ............................... 28–pin SOIC SP211EA .......... 4 ............................. 5 ............................ –40°C to +85°C .............................. 28–pin SSOP SP211ET .......... 4 ............................. 5 ............................ –40°C to +85°C ............................... 28–pin SOIC REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation 14 ORDERING INFORMATION RS-232 Transceivers with Low–Power Shutdown, Tri–state Enable, and Wake–Up Function: Model .......... Drivers ............... Receivers ..................... Temperature Range ................. Package Type SP205BCP ....... 5 ....... 5, with 5 active in Shutdown .......... 0°C to +70°C .... 24–pin Plastic Double–WidthDIP SP205BEP........ 5 ....... 5, with 5 active in Shutdown ...... –40°C to +85°C ... 24–pin Plastic Double–Width DIP SP206BCA ....... 4 ....... 3, with 3 active in Shutdown .......... 0°C to +70°C .............................. 24–pin SSOP SP206BCP ....... 4 ....... 3, with 3 active in Shutdown .......... 0°C to +70°C ...................... 24–pin Plastic DIP SP206BCT........ 4 ....... 3, with 3 active in Shutdown .......... 0°C to +70°C ............................... 24–pin SOIC SP206BEA........ 4 ....... 3, with 3 active in Shutdown ...... –40°C to +85°C .............................. 24–pin SSOP SP206BET ........ 4 ....... 3, with 3 active in Shutdown ...... –40°C to +85°C ............................... 24–pin SOIC SP207BCA ....... 5 ....... 3, with 3 active in Shutdown .......... 0°C to +70°C .............................. 28–pin SSOP SP207BCT........ 5 ....... 3, with 3 active in Shutdown .......... 0°C to +70°C ............................... 28–pin SOIC SP207BEA........ 5 ....... 3, with 3 active in Shutdown ...... –40°C to +85°C .............................. 28–pin SSOP SP207BET ........ 5 ....... 3, with 3 active in Shutdown ...... –40°C to +85°C ............................... 28–pin SOIC SP211BCA ....... 4 ....... 5, with 5 active in Shutdown .......... 0°C to +70°C .............................. 28–pin SSOP SP211BCT........ 4 ....... 5, with 5 active in Shutdown .......... 0°C to +70°C ............................... 28–pin SOIC SP211BEA........ 4 ....... 5, with 5 active in Shutdown ...... –40°C to +85°C .............................. 28–pin SSOP SP211BET ........ 4 ....... 5, with 5 active in Shutdown ...... –40°C to +85°C ............................... 28–pin SOIC SP213CA .......... 4 ....... 5, with 2 active in Shutdown .......... 0°C to +70°C .............................. 28–pin SSOP SP213CT .......... 4 ....... 5, with 2 active in Shutdown .......... 0°C to +70°C ............................... 28–pin SOIC SP213EA .......... 4 ....... 5, with 2 active in Shutdown ...... –40°C to +85°C .............................. 28–pin SSOP SP213ET .......... 4 ....... 5, with 2 active in Shutdown ...... –40°C to +85°C ............................... 28–pin SOIC Corporation SIGNAL PROCESSING EXCELLENCE Sipex Corporation Headquarters and Sales Office 22 Linnell Circle Billerica, MA 01821 TEL: (978) 667-8700 FAX: (978) 670-9001 e-mail: sales@sipex.com Sales Office 233 South Hillview Drive Milpitas, CA 95035 TEL: (408) 934-7500 FAX: (408) 935-7600 Sipex Corporation reserves the right to make changes to any products described herein. Sipex does not assume any liability arising out of the application or use of any product or circuit described hereing; neither does it convey any license under its patent rights nor the rights of others. REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation 15