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Product Detailed Parameters
- Description：SN54LVC74A DUAL POSITIVE-EDGE-TR
- Series：*
- Mfr：Texas Instruments
- Package：Bulk
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Overview
The Texas Instruments 5962-9761601Q2A is a military-grade, single quad 2-input NAND gate implemented in bipolar TTL technology. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an extended industrial temperature range from -55°C to +125°C. The device features four independent NAND gates with standard TTL outputs housed in a 14-pin ceramic flatpack (CFP) package.
Feature Summary
- Military qualification for harsh environment reliability
- Bipolar TTL logic family compatibility
- Quad two-input NAND gate configuration
Applications
- Military avionics logic control systems
- Defense communication equipment interfaces
- Ruggedized industrial processing units
Procurement Notes
Verify the specific Q2A suffix against the manufacturer's official datasheet to confirm exact electrical parameters and qualification standards. Ensure the CFP-14 package matches the target PCB footprint requirements. Confirm availability through authorized channels due to potential restricted distribution status.
Selection Notes
Select this component when a ruggedized, high-reliability NAND gate solution is required for military or aerospace applications. The bipolar TTL technology ensures robust performance across extreme temperature variations. Verify that the 14-pin CFP form factor aligns with existing board layout constraints.
Part Context
This part belongs to the SN54 series of military logic devices manufactured by Texas Instruments. These components are designed for high-reliability applications where standard commercial grade parts are insufficient. The SN54 series typically offers wider temperature ranges and stricter manufacturing controls compared to commercial counterparts.
Replacement Considerations
Cross-reference with other SN54 series NAND gates such as SN54LS00 variants if voltage levels and speed requirements permit. Verify pinout compatibility and logical function equivalence before substitution.
