5962-9950801QSA

Overview

The Texas Instruments 5962-9950801QSA is a military-grade octal buffer and line driver belonging to the LVT series. It features eight channels with inverted outputs and utilizes BICMOS technology. The component operates within a supply voltage range of 3.0 V to 3.6 V and supports through-hole mounting in a CDFP-20 package. It is designed for high-speed applications, offering a propagation delay of 4.5 ns at 3.3 V. The device ensures reliable performance across an extended temperature range from -55°C to +125°C, making it suitable for demanding environments.

Feature Summary

• Octal configuration providing eight independent buffered channels for signal distribution.
• Inverted output logic function compatible with specific interface requirements.
• BICMOS construction combining bipolar and CMOS technologies for enhanced speed and drive capability.
• Military qualification ensuring operational reliability under extreme environmental conditions.

Applications

• High-speed data bus buffering in military communication systems
• Signal conditioning for critical avionics interfaces
• Buffering in ruggedized industrial control networks

Procurement Notes

Verify the specific ordering suffix and quality level against the official datasheet before procurement. Confirm that the required package type matches the application design constraints. Ensure compatibility with existing system voltage levels and thermal management requirements. Check for any specific handling instructions related to its military grade classification during storage and assembly processes.

Selection Notes

Select this component when an octal buffer with inverted outputs is required for high-speed digital interfaces. Consider its BICMOS technology for superior performance compared to standard CMOS alternatives. Evaluate the CDFP-20 package suitability for the target PCB layout and mounting style. Verify that the 3.3 V operating voltage aligns with the system power architecture and signal integrity needs.

Part Context

This part is part of Texas Instruments' extensive portfolio of logic integrated circuits. It falls under the category of buffers and drivers, specifically designed for signal integrity enhancement. The 5962 prefix indicates a military-grade variant, distinguishing it from commercial counterparts. It complements other logic families by providing robust buffering capabilities for complex digital systems.

Replacement Considerations

Direct replacements may include other military-grade octal buffers from Texas Instruments or equivalent manufacturers. Verify pin compatibility and logical function inversion before substitution. Ensure that alternative components meet the same voltage and temperature specifications. Cross-reference datasheets to confirm identical electrical characteristics and package dimensions.