DESCRIPTION…

The SP230A Series are multi–channel RS-232 line drivers/receivers that provide a variety of configurations to fit most communication needs, especially where ±12V is not available. Some models feature a shutdown mode to conserve power in battery-powered systems. Some require no external components. All, except one model, feature a built-in charge pump voltage converter, allowing them to operate from a single +5V power supply. All drivers and receivers meet all EIA RS-232D and CCITT V.28 requirements. The Series is available in plastic DIP and SOIC packages.

■Operates from Single +5V Power Supply

■Meets All RS-232D and V.28 Specifications

■±9V Output Swing with +5V Supply

■Improved Driver Output Capacity for Mouse Applications

■Low Power Shutdown – 1μA

■WakeUp Feature in Shutdown Mode

■3–State TTL/CMOS Receiver Outputs

■±30V Receiver Input Levels

■Low Power CMOS – 5mA Operation

■Wide Charge Pump Capacitor Value Range – 1-10μF