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The Texas Instruments 5962-86816012A is a military-grade, radiation-hardened 8-bit shift register with 3-state outputs. It utilizes CMOS technology and operates on a 5V supply voltage. The device features a quiescent current of 8uA and supports an operating temperature range from -55°C to +125°C. Packaged in a 20-LCCC format, it is designed for high-reliability applications requiring robust digital data shifting capabilities under extreme environmental conditions.
Verify the specific suffix and revision level against the official Texas Instruments datasheet to ensure compatibility with your system requirements. Confirm that the component meets all necessary radiation hardness and temperature specifications for your intended deployment environment before finalizing procurement decisions.
Select this component when radiation tolerance and wide temperature operation are critical. Ensure the 20-LCCC package fits your PCB layout constraints. Verify that the 5V logic levels align with your system's input/output voltage standards to prevent signal integrity issues.
This part belongs to the SN54HC595 family, specifically the space-qualified variant. It provides 8-bit serial-in, parallel-out shifting functionality. The 5962 prefix indicates it is a military-grade component manufactured under strict quality controls, distinguishing it from commercial grade equivalents.
Direct substitutes include other SN54HC595 variants with matching radiation hardening. Verify pinout compatibility and electrical characteristics before substitution. Commercial grade HC595 parts are not suitable replacements due to lack of radiation tolerance.