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SN74S86DR is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC GATE XOR 4CH 2-INP 14SOIC. Review the specifications below when checking this part for your BOM.
The SN74S86DR is a quadruple 2-input exclusive-OR gate manufactured by Texas Instruments. It belongs to the S (Schottky) logic series, utilizing Schottky diodes to prevent transistor saturation for high-speed operation. The device features four independent XOR gates within a single package. It operates with a supply voltage range of 4.75 V to 5.25 V and supports a maximum propagation delay of 19 ns at 5 V. The component is designed for surface-mount installation in SOIC-14 packages.
Verify that the ordering suffix 'D' corresponds to the SOIC-14 package and 'R' indicates reel packaging as per the manufacturer's standard designation system. Confirm RoHS compliance status directly with the supplier or latest datasheet revision, as environmental declarations may vary by production batch and date code. Ensure the component meets the specific voltage requirements of your application circuit before integration.
Select this component when high-speed logic performance is required compared to standard TTL families. The Schottky technology offers faster switching speeds than LS variants while maintaining compatible logic levels. Consider the SOIC-14 surface-mount package for PCB space constraints. Verify thermal management requirements for the operating environment, as S-series devices may generate more heat than low-power alternatives during switching transitions.
This part is part of the SNx4S86 family of quadruple 2-input exclusive-OR gates. The 'S' designation identifies it within the Schottky TTL logic family, known for speed improvements over standard 7400 series components. The '74' prefix indicates commercial temperature range operation, distinguishing it from the military-grade '54' variant. This specific model represents a legacy high-speed logic solution.
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