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The Texas Instruments 5962-9758201Q2A is a military-grade SN54F138 3-line to 8-line decoder/demultiplexer. It operates within a temperature range of -55°C to 125°C and features a maximum frequency of 70 MHz at nominal voltage. The device utilizes a 20-pin Leadless Ceramic Chip Carrier (LCCC) package, specifically CLLCC, designed for high-speed memory decoders and data transmission systems.
Verify the specific package variant, as documentation references both LCCC and CFP options for this part number series. Confirm that the MILITARY temperature grade (-55°C to 125°C) meets system requirements. Ensure compatibility with SN54F138 functional specifications when integrating into existing designs.
Select this component for applications requiring robust military-grade reliability and high-speed decoding capabilities. The inclusion of multiple enable inputs facilitates complex system integration. Consider the 20-pin LCCC form factor for space-constrained or high-reliability PCB layouts compared to standard leaded packages.
This part belongs to the SN54F138 family of 3-line to 8-line decoders manufactured by Texas Instruments. It is classified under digital demultiplexers and decoders. The 5962 prefix indicates it is a DoD-branded part, often associated with specific quality and traceability standards distinct from commercial TI numbering.
Direct substitutes include other SN54F138 variants in compatible packages. Verify pinout and electrical characteristics against the original design requirements before substitution.