HIN14C89ECP

Overview

The HIN14C89ECP is a high-performance quad receiver integrated circuit manufactured by Harris Corporation, designed specifically for RS-232 communication protocols. It features a 14-pin DIP package with dimensions of 0.300 inches (7.62mm). The device operates within a supply voltage range of 4.5V to 5.5V and supports data rates up to 240kbps. Key electrical specifications include a receiver hysteresis of 500mV to ensure noise immunity. The component is classified under Drivers, Receivers, and Transceivers interface ICs.

Feature Summary

• Provides four independent receivers for RS-232 signal processing
• Incorporates 500mV receiver hysteresis for enhanced noise rejection
• Supports data transmission rates up to 240kbps
• Operates on a standard 4.5V to 5.5V single supply voltage

Applications

• RS-232 serial communication interfaces
• Industrial control system data links
• Embedded system peripheral connectivity
• Telecommunications equipment input stages

Procurement Notes

Verify the manufacturer origin, as Harris Corporation assets were acquired by Renesas Electronics. Confirm the specific suffix 'ECP' corresponds to the 14-pin DIP package variant. Check RoHS compliance status, as older Harris components may not meet current environmental standards. Ensure the supplier provides valid traceability documentation for military or aerospace grade requirements if applicable.

Selection Notes

Select this component when a quad receiver configuration is required for RS-232 applications without integrated drivers. The 500mV hysteresis makes it suitable for noisy environments. Compare against single-receiver alternatives if only one channel is needed to reduce cost. Verify that the 240kbps speed meets the system's baud rate requirements. Consider the DIP package constraints for PCB layout and mounting space availability.

Part Context

Harris Corporation was a prominent semiconductor manufacturer before its acquisition by Renesas Electronics. The HIN series represents a line of interface components focused on reliable data transmission. This specific model belongs to the family of low-power RS-232 receivers, addressing the need for robust signal integrity in legacy and industrial communication systems.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Users should consult Renesas Electronics official documentation for cross-reference options compatible with the HIN14C89 series.