5962-8681601EA

Overview

The Texas Instruments 5962-8681601EA is a military-grade SN54HC595 device, classified as an 8-bit shift register with 3-state output registers. It operates within a supply voltage range of 2.5V to 5V and supports an operating temperature range from -55°C to 125°C. The component features a CDIP-16 package and provides maximum output drive currents of 7.8 mA for low state (IOL) and -7.8 mA for high state (IOH). As a CMOS logic device, it is designed for robust performance in demanding environments.

Feature Summary

• Provides serial-to-parallel data conversion using an 8-bit shift register architecture
• Features 3-state outputs allowing direct bus driving capabilities
• Designed for extended industrial and military temperature ranges
• Compatible with standard CMOS logic families

Applications

• Military communication systems requiring radiation-hardened or high-reliability logic
• Industrial control panels utilizing serial expansion for I/O ports
• Aerospace instrumentation displaying status via parallel interfaces
• Automotive electronics operating in extreme thermal conditions

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pinout compatibility and electrical specifications. Ensure the procurement channel provides traceable documentation for military-grade components. Confirm that the CDIP-16 package matches the target PCB footprint requirements before finalizing acquisition.

Selection Notes

Select this component when designing systems requiring reliable serial-to-parallel conversion under harsh environmental conditions. The 3-state output feature is critical for applications needing shared bus architectures. Consider the wide voltage tolerance and extended temperature range when replacing legacy logic families in existing military or industrial hardware designs.

Part Context

This part belongs to the SN54HC595 family of high-speed CMOS logic devices. The '5962-' prefix indicates it is a military-grade version manufactured under government contract specifications. It serves as a digital logic building block for data storage and transfer in complex electronic systems requiring high reliability.

Replacement Considerations

Direct substitutes include other SN54HC595 variants with compatible military suffixes. Verify pin compatibility and electrical characteristics against the original datasheet before substitution. Generic commercial grade versions may not meet the required temperature or voltage specifications.