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The Texas Instruments 5962-9164001QFA is a military-grade RS-422 interface integrated circuit functioning as a quadruple differential line receiver. It operates within a supply voltage range of 4.5 V to 5.5 V, with a typical operating voltage of 5 V. The device features four independent receivers and draws a maximum operating supply current of 25 mA. Designed for robust performance in harsh environments, it supports an extended temperature range from -55°C to +125°C. The component is housed in a 16-lead CPAK ceramic package, suitable for surface mount installation.
Verify the specific suffix QFA against official datasheets to confirm military qualification status and ceramic packaging requirements. Ensure compatibility with existing system voltage levels and thermal management strategies before integration. Cross-reference part numbers carefully due to potential variations in legacy military specifications.
Select this component when high-reliability differential reception is required for RS-422 standards in extreme conditions. Consider the CPAK package size and lead time constraints associated with military-grade inventory. Evaluate power consumption limits against available supply rails to ensure stable operation within the specified voltage window.
This part belongs to the DS26C32AMQML series, representing a specialized variant of the AM26C32 quadruple differential line receiver. It shares functional similarities with commercial counterparts but differs in rigorous testing, material composition, and traceability required for defense and space applications.
Direct substitutes include the 5962-9164001MFX and 5962-9164001MXA. Verify pinout compatibility and electrical parameter alignment before substitution.