IP82C86H-5

Overview

The IP82C86H-5 is an 8-bit bus transceiver manufactured by Harris Corporation using CMOS technology. It features a single functional unit with true output polarity and bidirectional data counting direction. The device utilizes common control logic and includes gated inputs to eliminate the need for external pull-up resistors. It provides three-state output characteristics and supports a maximum load capacitance of 300 pF with a maximum output current of 0.02 A. The component is housed in a plastic DIP package with 20 terminals, designed for operation within a temperature range of -40 °C to 85 °C.

Feature Summary

• Bidirectional data transfer capability with common control logic
• Gated input architecture eliminates requirement for external pull-up resistors
• Three-state output configuration for efficient bus management

Applications

• System bus interface circuits requiring bidirectional data flow
• Microprocessor-based systems utilizing 8-bit data buses
• Digital logic interfacing between different voltage domains or components

Procurement Notes

Verify the specific manufacturer source, as Harris Corporation's semiconductor assets were acquired by Intersil, which is now part of Renesas Electronics. Confirm that the requested component matches the exact pinout and electrical specifications of the original Harris design. Ensure compatibility with existing system requirements regarding operating temperature and package dimensions before finalizing procurement decisions.

Selection Notes

Select this component when an 8-bit bidirectional bus transceiver with three-state outputs is required for legacy or compatible microprocessor systems. Consider the plastic DIP packaging and wide operating temperature range suitable for industrial applications. Evaluate the gated input feature if minimizing external passive components is a priority for the circuit design.

Part Context

This component belongs to the Harris CMOS logic family, specifically designed as a high-performance bus transceiver. It serves as a critical interface element in digital systems, facilitating data movement between processors and peripheral devices. The device represents the evolution of earlier TTL-based bus drivers into more power-efficient CMOS implementations while maintaining standard interface compatibility.