74LVC841ABQ,115

Latches Overview

The 74LVC841ABQ,115 is a 10-bit transparent latch with 3-state outputs manufactured by NXP USA Inc. It operates on a supply voltage range of 1.2 V to 3.6 V and features 5 V tolerant inputs and outputs for interfacing with 5 V logic. The device includes separate D-type inputs, a latch enable (LE) input, and an output enable (OE) input. Propagation delay from Dn to Qn is typically 3.0 ns at 3.3 V, while LE to Qn delay is typically 3.4 ns. The component is housed in a DHVQFN24 package.

Latches Feature Summary

• Features 5 V tolerant inputs and outputs for mixed voltage environments
• Provides 10-bit transparent latching with 3-state bus-oriented outputs
• Supports wide supply voltage operation from 1.2 V to 3.6 V
• Includes ESD protection exceeding 2000 V HBM and 200 V MM

Latches Applications

• Bus-oriented applications requiring data storage
• Mixed 3.3 V and 5 V system interfacing
• Low-voltage digital logic circuits

Latches Procurement Notes

Verify the specific ordering suffix ABQ corresponds to the DHVQFN24 package variant when sourcing. Confirm that the manufacturer designation aligns with NXP USA Inc. specifications. Ensure compliance with JEDEC standards JESD8B/JESD36 as documented in the product data sheet. Check for RoHS compliance status prior to integration into final assemblies.

Latches Selection Notes

Select this component for designs requiring high-performance, low-power latching in low-voltage CMOS environments. It is suitable where direct interface with TTL levels or 5 V logic signals is necessary without additional level shifting. Consider the DHVQFN24 package constraints regarding thermal dissipation and board space requirements during layout planning.

Latches Part Context

This device belongs to the 74LVC family of high-speed low-voltage CMOS logic devices. It serves as a 10-bit latch solution within the broader portfolio of transparent latches and buffers offered by Philips/NXP Semiconductors. The ABQ suffix specifically denotes the DHVQFN24 package configuration.

Latches Replacement Considerations

The datasheet lists other package variants such as 74LVC841AD, 74LVC841ADB, and 74LVC841APW as functionally equivalent alternatives with different physical footprints.