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MC74VHCT374AM is listed in the Flip Flops range at ChipApex. The manufacturer field lists onsemi. Its product description is BUS DRIVER, AHCT/VHCT SERIES. Review the specifications below when checking this part for your BOM.
The MC74VHCT374AM is an octal D-type flip-flop manufactured by onsemi, featuring positive-edge triggering and three-state non-inverting outputs. It operates within a supply voltage range of 4.5V to 5.5V and utilizes silicon gate CMOS technology. The device provides a maximum propagation delay of 10.4ns at 5V with 50pF load, supporting clock frequencies up to 130 MHz. It draws a static current of 4 µA and offers output drive capabilities of 8mA for both high and low states. Packaged in a 20-SOIC format, it functions reliably across temperatures from -40°C to +85°C.
Verify component authenticity through authorized distributors as the part is discontinued. Confirm package integrity and pin alignment against the 20-SOIC specification. Check RoHS compliance documentation for material composition verification. Ensure replacement parts match electrical parameters if sourcing alternatives due to end-of-life status.
Select this component for designs requiring fast switching speeds within standard 5V logic environments. Consider the 10.4ns propagation delay for timing-critical paths. Evaluate the 8mA output drive strength against load requirements. Verify thermal management needs for the -40°C to +85°C operating range during system integration.
This device belongs to the 74VHCT series, combining high-speed CMOS performance with TTL-compatible input thresholds. It serves as a high-density alternative to older logic families, offering reduced power consumption while maintaining robust noise immunity. The octal configuration minimizes board space compared to individual flip-flop implementations.
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