HIN206ACP

Overview

The Harris Corporation HIN206ACP is a dual driver and receiver transceiver designed for RS-232 communication applications. It operates from a single +5V power supply and incorporates internal charge pumps to generate the necessary positive and negative voltages for RS-232 signal levels, eliminating the need for external components. The device features two receivers with typical thresholds of 0.8V and two drivers capable of delivering ±7V output swings. It includes protection circuitry on both inputs and outputs to withstand electrostatic discharge and other transient events, ensuring reliable operation in industrial environments.

Feature Summary

• Integrated charge pump circuitry eliminates the requirement for external capacitors or dual power supplies
• Built-in input and output protection circuits enhance reliability against electrostatic discharge and electrical overstress
• Single +5V power supply operation simplifies system design and reduces overall component count

Applications

• Industrial control systems requiring robust serial communication interfaces
• Point-of-sale (POS) terminals and data acquisition equipment
• Computer peripheral connections and modem interfacing

Procurement Notes

Verify the specific suffix 'ACP' indicates the active package type and temperature range during sourcing. Confirm that the manufacturer designation aligns with the current owner of the Harris Semiconductor product line to ensure authenticity. Request detailed datasheets to validate pin compatibility and electrical specifications against your system requirements before finalizing procurement.

Selection Notes

Select this component when designing RS-232 interfaces that require simplified power management without external charge pump capacitors. It is suitable for applications needing moderate data rates up to 120kbps with enhanced noise immunity. Consider alternative packages if space constraints differ from the specified footprint or if higher data throughput is required beyond the standard RS-232 limits.

Part Context

This component belongs to the family of standard RS-232 transceivers originally developed by Harris Semiconductor. These devices are widely used in legacy and modern embedded systems for serial data transmission. The HIN206 variant specifically provides dual channels, making it appropriate for systems requiring multiple independent serial ports within a compact form factor.

Replacement Considerations

Publicly confirmed direct substitutes include the MAX206CPE and the SP206EEN. Verify pin-to-pin compatibility and electrical parameter alignment with these alternatives before implementation.