74AHC373D,112

Latches Overview

The 74AHC373D,112 is an octal D-type transparent latch with 3-state outputs manufactured by Nexperia. It operates within a supply voltage range of 2 V to 5.5 V and features a propagation delay of 4.3 ns at 5 V. The device provides high-level output current of -8 mA and low-level output current of 8 mA, with a static current of 4 uA. It is housed in a SOIC-20 package and supports operating temperatures from -40 °C to +125 °C.

Latches Feature Summary

• Octal D-type transparent latch architecture with 3-state non-inverting outputs for bus-oriented applications
• Common 3-state output enable input allows controlled data flow without affecting stored latch state
• CMOS technology ensures low power dissipation and high noise immunity

Latches Applications

• Bus-oriented data storage and transfer systems
• High-speed digital logic interfaces requiring transparent latching
• General-purpose memory buffering in embedded designs

Latches Procurement Notes

Verify component authenticity through authorized Nexperia distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific package marking variations. Ensure the ordering suffix matches the required tape-and-reel quantity specifications for automated assembly processes.

Latches Selection Notes

Select this component when an octal latch with 3-state control is required for high-speed CMOS applications. The AHC series offers faster switching speeds compared to standard HC devices while maintaining compatibility with 2 V to 5.5 V supply rails. Verify that the SOIC-20 package dimensions fit the target PCB footprint constraints.

Latches Part Context

This part belongs to the Nexperia 74AHC family of advanced high-speed CMOS logic devices. It serves as a digital storage element within larger integrated circuit systems, providing temporary data retention capabilities essential for synchronous digital design architectures.

Latches Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.