SP208EH

® SP207EH–SP213EH High Speed +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 500Kbps Data Rate Under Load Standard SOIC and SSOP Packages Lower Supply Current Than Competition (typical 3mA) 1µA Shutdown Mode WakeUp Feature in Shutdown Mode Tri–State Receiver Outputs Ideal for High Speed RS-232 Applications Improved ESD Specifications: +15kV Human Body Model +15kV IEC1000-4-2 Air Discharge +8kV IEC1000-4-2 Contact Discharge DESCRIPTION The SP207EH/208EH/211EH/213EH devices are high speed enhanced multi-channel RS-232 line transceivers with improved electrical performance. The SP207EH/208EH/ 211EH/213EH series is a superior drop-in replacement to our previous versions as well as popular industry standards. All devices feature low-power CMOS construction and the Sipex-patented (5,306,954) on-board charge pump circuitry that generates the +10V RS-232 voltage levels using 0.1µF charge pump capacitors. The SP211E and SP213E devices feature a low-power shutdown mode, which reduces power supply drain to 1µA. Enhancements to this series include a higher transmission rate of 500Kbps, a lower power supply current at 3mA typical (no load), and superior ESD performance. The ESD tolerance has been improved for this series to over +15kV for both Human Body Model and IEC1000-4-2 Air Discharge test methods. Nu RS232 Model Drivers Receivers SP207EH 5 3 SP208EH 4 4 SP211EH 4 5 SP213EH 4 5 Table 1. Model Selection...