SN74LVC373AQPWREP

Latches Overview

The SN74LVC373AQPWREP is an enhanced product octal transparent D-type latch with three-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V and features low static current consumption of 10 µA maximum. The device provides high noise immunity and supports partial power-down mode via Ioff circuitry, which prevents excessive current draw when outputs are disabled. It is housed in a 20-pin TSSOP package and is designed for surface-mount applications requiring robust data storage and bus driving capabilities.

Latches Feature Summary

• Octal transparent D-type latch architecture with three-state outputs
• Supports partial power-down mode through Ioff circuitry
• High noise immunity suitable for noisy environments
• Low static current consumption for energy efficiency

Latches Applications

• Portable equipment requiring low power consumption
• Battery-powered systems
• Consumer electronics
• Telecommunications equipment

Latches Procurement Notes

Verify the specific 'AQPWREP' suffix details against the official Texas Instruments datasheet to confirm enhanced product status and automotive qualification requirements. Ensure compatibility with your board's thermal management and signal integrity specifications before finalizing procurement. Cross-reference the package outline dimensions with your PCB footprint library to prevent assembly errors.

Latches Selection Notes

Select this component when an octal latch with three-state outputs is required in a compact TSSOP-20 package. It is suitable for designs needing low voltage operation between 1.65 V and 3.6 V. Consider the Ioff feature if partial power-down functionality is necessary to reduce standby current. Verify that the propagation delay characteristics meet your system timing constraints.

Latches Part Context

This part belongs to the SN74LVC373A family of octal transparent D-type latches with three-state outputs from Texas Instruments. The LVC series is known for its wide operating voltage range and high speed. The 'AQPWREP' designation indicates an enhanced product variant, often associated with higher reliability or specific manufacturing controls compared to standard commercial grades.

Latches FAQ

Does the SN74LVC373AQPWREP support partial power-down mode?

Yes, the device includes Ioff circuitry that supports partial power-down mode, allowing outputs to be placed in a high-impedance state to minimize current consumption.

What is the recommended supply voltage range for this latch?

The SN74LVC373AQPWREP is designed to operate with a supply voltage (VCC) ranging from 1.65 V to 3.6 V.