SN74LVC373ADGVR

$0.48

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

SKU:561c4f8c11b7 Category: Latches Brand: Texas Instruments

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Product introduction

SN74LVC373ADGVR 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 20TVSOP. Review the specifications below when checking this part for your BOM.

Latches specifications for SN74LVC373ADGVR

Description：IC D-TYPE TRANSP SGL 8:8 20TVSOP
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：1.5ns
Current - Output High, Low：24mA, 24mA
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：20-TFSOP (0.173", 4.40mm Width)
Supplier Device Package：20-TVSOP
Grade：-
Qualification：-

Latches datasheet and documents for SN74LVC373ADGVR

SN74LVC373ADGVR

Latches Overview

The SN74LVC373ADGVR 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, supporting mixed-mode signal operation. The device features a maximum propagation delay of 6.8 ns at 3.3 V and provides high drive current capability of ±24 mA. It is housed in a 20-pin TVSOP package and supports live-insertion and partial-power-down modes via Ioff circuitry.

Latches Feature Summary

Supports mixed-mode signal operation allowing inputs to accept voltages up to 5.5 V while operating at lower supply voltages.
Includes Ioff circuitry to support live-insertion, partial-power-down mode, and back-drive protection.
Provides buffered output-enable (OE) control to place outputs in a high-impedance state without affecting internal latch operations.

Latches Applications

Network switches
TV set-top boxes
Motor drives
Personal computers and notebooks

Latches Procurement Notes

Verify the specific ordering suffix 'DGVR' corresponds to the TVSOP-20 package and tape-and-reel carrier format. Confirm RoHS compliance status and lead finish specifications against the latest manufacturer orderable addendum. Ensure the component meets the required moisture sensitivity level for the intended assembly process.

Latches Selection Notes

Select this component when an octal latch with 3-state outputs is required for bus-interface applications. It is suitable for designs needing voltage translation between 5-V and 3.3-V systems due to its 5.5-V tolerant inputs. Consider the 20-pin TVSOP package constraints and thermal characteristics for PCB layout.

Latches Part Context

This part belongs to the SNx4LVC373A family of octal transparent D-type latches. The 'SN74' prefix indicates commercial temperature range operation (-40°C to 125°C), distinguishing it from the military grade SN54 series. The 'LVC' designation specifies low-voltage CMOS technology optimized for 1.65-V to 3.6-V operation.