DESCRIPTION

The SP207EH/208EH/211EH/213EHdevices are high speed enhanced multi-channel RS-232 line transceivers with improved electrical performance. The SP207EH/208EH/211EH/213EHseries 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 SP211Eand 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.

■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