5962-8751701EA

Overview

The Texas Instruments 5962-8751701EA is a military-grade SN54LS590 device, classified as an 8-bit binary counter with output registers. It operates within a supply voltage range of 4.5 V to 5.5 V and utilizes TTL technology. The component is housed in a 16-pin CDIP package and supports a wide operating temperature range from -55°C to +125°C. Designed for high-reliability applications, it provides synchronous counting capabilities with parallel load functionality and tri-state output control.

Feature Summary

• Provides 8-bit binary counting with integrated output registers for data latching
• Features tri-state outputs to facilitate bus-driven system architectures
• Supports synchronous operation with independent clock inputs for count and register stages
• Constructed using low-power Schottky (LS) TTL technology for enhanced performance

Applications

• Military aerospace digital logic systems requiring extended temperature tolerance
• High-reliability industrial control counters and timing circuits
• Data acquisition systems utilizing synchronized parallel data storage
• Avionics instrumentation involving binary sequence generation

Procurement Notes

Verify the specific suffix code against the manufacturer's current datasheet to confirm pinout compatibility and electrical specifications. Ensure the procurement channel provides traceability documentation suitable for military or aerospace qualification requirements. Confirm that the received units match the exact part number designation to avoid functional mismatches in critical logic applications.

Selection Notes

Select this component when designing systems that require robust 8-bit counting with registered outputs under extreme environmental conditions. The SN54LS590 architecture is suitable for applications needing precise synchronization between counting and data storage phases. Consider the CDIP package constraints for board layout and thermal management in enclosed military enclosures.

Part Context

This part belongs to the SN54LS590 family of 8-bit binary counters with output registers. It is a standardized military version of the commercial LS590, offering guaranteed performance across the full military temperature range. The device serves as a fundamental building block for complex digital state machines and sequential logic circuits in defense electronics.

Replacement Considerations

Direct replacements include other SN54LS590 variants from qualified manufacturers. Verify that substitute parts maintain the same 16-CDIP footprint and military temperature rating. Cross-reference datasheets to ensure identical pin configurations and electrical characteristics before integration.