Description

The SP234ACP is a multi-channel RS-232 line driver/receiver that provides a variety of configurations to fit most communication needs. It operates from a single +5V power supply and meets all EIA RS-232D and CCITT V.28 requirements. The SP230ACP series is available in plastic DIP and SOIC packages. Some models in the series feature a shutdown mode to conserve power in battery-powered systems, while others require no external components. All drivers and receivers have a built-in charge pump voltage converter.

Specifications and features

• 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

Application Scenarios

The SP234ACP is suitable for various application scenarios: - Communication systems that require multi-channel RS-232 line drivers/receivers. - Battery-powered systems where power conservation is important. - Systems that operate with a single +5V power supply. - Mouse applications that require improved driver output capacity.

Comparison

• Wide range of configurations to fit most communication needs
• Built-in charge pump voltage converter
• Operates from a single +5V power supply
• Meets all EIA RS-232D and CCITT V.28 requirements

• Some models require external components
• Not suitable for applications requiring ±12V power supply