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QS74FCT2163ATS1 is listed in the Counter Dividers range at ChipApex. The manufacturer field lists Quality Semiconductor. Its product description is BINARY COUNTER, FCT SERIES. Review the specifications below when checking this part for your BOM.
The QS74FCT2163ATS1 is a binary counter integrated circuit belonging to the FCT series, manufactured by Quality Semiconductor. It utilizes CMOS technology and is housed in an ATS1 package variant. The device operates with a nominal supply voltage of 5 V, supporting a range from 4.75 V to 5.25 V. It is designed for industrial temperature applications, functioning between -40 °C and 85 °C. The component serves as a digital counting element within logic circuits.
Verify the manufacturer designation as Quality Semiconductor Inc. Confirm the specific package marking corresponds to the ATS1 suffix. Ensure the component meets industrial temperature specifications (-40 °C to 85 °C) required for the intended application environment before integration.
Select this component when a binary counter function is required within the FCT series ecosystem. Consider the industrial temperature rating and 5 V CMOS compatibility. Verify pinout and package dimensions against the target PCB layout requirements for the ATS1 configuration.
This part belongs to the FCT series of logic devices produced by Quality Semiconductor Inc. The series includes various logic functions such as multiplexers, decoders, and counters. The QS74FCT2163ATS1 specifically addresses binary counting needs within this portfolio, utilizing standard CMOS processes compatible with TTL levels.
Public confirmed substitute part numbers are not available in the provided documentation.
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