5962-89877012C

Overview

The 5962-89877012C is a military-grade RS-232 interface integrated circuit manufactured by Analog Devices Inc. (Maxim Integrated). It features a multi-channel design with dual drivers and receivers, housed in a 20-lead LCC surface-mount package. The device operates within a temperature range of -55°C to +125°C and supports 5V logic levels. This component belongs to the 5962 series, indicating it meets strict MIL-SPEC reliability standards for harsh environments.

Feature Summary

• Provides reliable serial communication through dedicated driver and receiver channels.
• Designed for operation in extreme industrial and military environments.
• Supports surface-mount installation for compact board layouts.

Applications

• Military avionics systems requiring robust data transmission
• Industrial control interfaces operating in high-temperature zones
• Harsh environment telemetry equipment

Procurement Notes

This component is currently listed as limited supply or factory special order by major distributors such as Mouser. Availability may be restricted due to its specialized military-grade classification. Buyers should verify current stock status directly with authorized suppliers, as standard inventory levels are not guaranteed. Lead times may vary significantly based on production schedules.

Selection Notes

Select this part when a ruggedized RS-232 transceiver is required for space-constrained applications. The 20-lead LCC package offers a compact footprint compared to traditional DIP options. Ensure that the system design accommodates the specific voltage requirements and thermal management needs associated with military-grade components operating at extended temperatures.

Part Context

As a member of the 5962 family, this IC adheres to rigorous quality and reliability standards set for defense and aerospace electronics. It serves as a bridge between microprocessors and serial communication lines, ensuring signal integrity in noisy or demanding settings where commercial-grade components might fail.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the specific military qualification and packaging constraints, direct replacements must be verified against exact pinout and performance specifications before integration.