
Signal Processing Technologies
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.
FEATURES
■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*