HIN202ACP

Overview

The HIN202ACP is a dual RS-232 transceiver manufactured by Harris Corporation, designed for serial communication applications. It integrates two drivers and two receivers within a single CMOS package. The device operates with a single +5V power supply and includes internal charge pumps to generate the required positive and negative voltages for RS-232 signaling without external components. It supports data rates up to 120 kbps and features low supply current consumption. The component is housed in a 16-pin DIP package and is compatible with standard RS-232 protocols.

Feature Summary

• Integrates dual drivers and receivers for complete RS-232 communication channels
• Utilizes internal charge pumps to eliminate need for external voltage sources
• Operates on a single +5V power supply for simplified circuit design
• CMOS technology ensures low power consumption during operation

Applications

• Industrial control systems requiring serial data transmission
• Computer peripheral interfaces utilizing RS-232 standards
• Embedded systems with limited power supply options
• Communication modules in test and measurement equipment

Procurement Notes

Verify manufacturer authenticity as Harris Corporation assets were acquired by Renesas Electronics. Confirm package type matches original specifications. Check for RoHS compliance status as older Harris parts may not meet current environmental regulations. Ensure pinout compatibility with existing PCB layouts before procurement.

Selection Notes

Select this component when dual RS-232 channels are required in a compact form factor. Consider the single-supply operation advantage for battery-powered or low-voltage systems. Verify that the 120 kbps speed meets application requirements. Compare against newer equivalents if higher data rates or advanced features are needed.

Part Context

The HIN202 series belongs to Harris Corporation's line of RS-232 interface solutions. These devices were widely used in personal computers and industrial equipment during the 1990s and early 2000s. The ACP suffix typically denotes a specific package variant within the HIN202 family. Understanding this lineage helps in identifying compatible replacements from Renesas or other manufacturers.

Replacement Considerations

Renesas HIN202ECP is a direct successor part with similar functionality. Verify pin compatibility and electrical characteristics before substitution. Other manufacturers offer equivalent dual RS-232 transceivers; ensure voltage levels and package dimensions match the original design constraints.