5962-9223001M3A

Overview

The IDT 5962-9223001M3A is a high-speed, radiation-hardened octal buffer and line driver designed for military and aerospace applications. It operates on a single 5V supply with TTL-compatible inputs and outputs. The device features low input and output leakage currents and provides high drive capability to support bus-oriented transmission and memory addressing in harsh environments.

Feature Summary

• Radiation hardened CMOS construction for reliable operation in severe radiation environments
• Octal buffer configuration providing improved board density and signal integrity
• Power-off disable function enabling live insertion without system disruption
• TTL-compatible logic levels ensuring interoperability with standard digital interfaces

Applications

• Military grade bus-oriented transmitter and receiver circuits
• Memory address and data bus drivers in avionics systems
• Clock distribution networks requiring radiation tolerance
• High-reliability digital interface modules for space platforms

Procurement Notes

Verify the specific suffix M3A against official manufacturer documentation to confirm package type and temperature grade. Ensure compliance with MIL-PRF-38535 requirements if applicable. Confirm availability status as this part number may be obsolete or restricted. Request full datasheet and qualification certificates before procurement.

Selection Notes

Select this component when radiation hardness and high-drive octal buffering are required. Compare leakage specifications and drive strength against commercial alternatives. Verify voltage compatibility with existing TTL logic families. Consider package constraints and thermal management requirements for the target application environment.

Part Context

This part belongs to the family of radiation-hardened high-speed CMOS logic devices. It shares functional similarities with other octal buffers but is distinguished by its enhanced reliability standards. The designation indicates a specific military-grade variant within the broader product line.

Replacement Considerations

Check for direct cross-reference equivalents such as IDT 54FCT240T variants or other MIL-PRF-38535 qualified octal buffers. Verify pinout compatibility and electrical parameter alignment before substitution.