SN74LVC573ADBR

$0.58

Description：IC D-TYPE TRANSP SGL 8:8 20SSOP
Series：74LVC
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:8d2e259879f9 Category: Latches Brand: Texas Instruments

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Product introduction

SN74LVC573ADBR is listed in the Latches range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC D-TYPE TRANSP SGL 8:8 20SSOP. Review the specifications below when checking this part for your BOM.

Latches specifications for SN74LVC573ADBR

Description：IC D-TYPE TRANSP SGL 8:8 20SSOP
Series：74LVC
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Logic Type：D-Type Transparent Latch
Circuit：8:08
Output Type：Tri-State
Voltage - Supply：1.65V ~ 3.6V
Independent Circuits：1
Delay Time - Propagation：2ns
Current - Output High, Low：24mA, 24mA
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：20-SSOP (0.209", 5.30mm Width)
Supplier Device Package：20-SSOP
Grade：-
Qualification：-

Latches datasheet and documents for SN74LVC573ADBR

SN74LVC573ADBR

Latches Overview

The SN74LVC573ADBR is an octal transparent D-type latch with 3-state outputs manufactured by Texas Instruments. It operates from a supply voltage of 1.65 V to 3.6 V and accepts input voltages up to 5.5 V. The device features a maximum propagation delay of 6.9 ns at 3.3 V and typical output ground bounce of 2 V. It supports mixed-mode signal operation, allowing 5-V I/O voltage with 3.3-V VCC. The component includes Ioff circuitry for partial power-down mode and back drive protection. It is housed in a 20-pin SSOP package.

Latches Feature Summary

Operates from 1.65 V to 3.6 V with inputs accepting voltages to 5.5 V
Supports mixed-mode signal operation on all ports
Ioff feature enables live insertion and partial power down modes
Outputs designed for driving highly capacitive or low-impedance loads

Latches Applications

Servers
PC and notebook computers
Network switches
Health and fitness wearables

Latches Procurement Notes

Verify the specific ordering suffix 'DBR' corresponds to the SSOP-20 package and large tape-and-reel carrier configuration. Confirm RoHS compliance status and lead finish details against the latest manufacturer documentation. Ensure the procurement channel provides valid production data rather than obsolete samples.

Latches Selection Notes

Select this component when designing systems requiring octal latching with high-speed performance under low-voltage conditions. The 5.5-V tolerant inputs facilitate interface between different voltage domains without additional level shifters. Verify that the required operating temperature range aligns with the specified -40°C to 85°C limits for industrial applications.

Latches Part Context

This part belongs to the SNx4LVC573A family of octal transparent D-type latches. The SN74LVC573A variant specifically supports the lower end of the voltage spectrum starting at 1.65 V, distinguishing it from the SN54LVC573A which requires a minimum of 2.7 V. The DBR suffix indicates surface-mount packaging suitable for automated assembly processes.