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SP207E–SP213E
+5V High Performance RS232 Transceivers
s s s s s s s s s s Single +5V Supply Operation 0.1µF External Charge Pump Capacitors Typical 230kbps Transmission Rates Standard SOIC and SSOP Packages Lower Supply Current Than Competition (typical 3mA) 1µA Shutdown Mode WakeUp Feature in Shutdown Mode Tri–State Receiver Outputs Meets All EIA-232 and ITU V.28 Specifications Improved ESD Specifications:
+15kV Human Body Model +15kV IEC1000-4-2 Air Discharge +8kV IEC1000-4-2 Contact Discharge
DESCRIPTION The SP200E Series are enhanced multi–channel RS-232 line transceivers with improved electrical performance. The SP200E family is pin-to-pin compatible with our previous SP200 family as well as popular industry standards. As with the orignal SP200 family, 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 SP211E and SP213E models feature a low–power shutdown mode, which reduces power supply drain to 1µA. Enhancements include lower power supply current at 3mA typical (no load) and superior ESD performance. The ESD tolerance has been improved on this family to over ±15kV for both Human Body Model and IEC1000-4-2 Air Discharge test methods.
Number of RS232 Model Drivers Receivers SP207E 5 3 SP208E 4 4 SP211E 4 5 SP213E 4 5 Table 1. Model Selection Table
No. of Receivers No. of External Active in Shutdown 0.1µF Capacitors 0 4 0 4 0 4 2 4
Shutdown WakeUp TTL Tri–State No No No No No No Yes No Yes Yes Yes Yes
SP207EDS/09
SP207E Series High Performance Transceivers
© Copyright 2000 Sipex Corporation
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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. VCC .................................................................. +6V V+ ....................................... (VCC – 0.3V) to +13.2V V– ................................................................ 13.2V Input Voltages TIN .......................................... –0.3V to (VCC +0.3V) RIN ................................................................ ±20V Output Voltages TOUT ................................ (V+, +0.3V) to (V–, –0.3V) ROUT ....................................... –0.3V to (VCC +0.3V) Short Circuit Duration on TOUT .............. Continuous
Power Dissipation Per Package
24-pin SSOP (derate 11.2mW/oC above +70oC)....900mW 24-pin PDIP (derate 15.9mW/oC above +70oC)....1300mW 24-pin SOIC (derate 12.5mW/oC above +70oC)...1000mW 28-pin SSOP (derate 11.2mW/oC above +70oC)....900mW 28-pin SOIC (derate 12.7mW/oC above +70oC)...1000mW
SPECIFICATIONS
. VCC at nominal ratings; 0.1µF charge pump capacitors; TMIN to TMAX, un.