Nexperia
Or cross multiple parts
×

74LVC373APW

Octal D-type transparent latch with 5 V tolerant inputs/outputs; 3-state

The 74LVC373A is an octal D-type transparent latch with 3-state outputs. The device features latch enable (LE) and output enable (OE) inputs. When LE is HIGH, data at the inputs enter the latches. In this condition the latches are transparent, a latch output will change each time its corresponding D-input changes. When LE is LOW the latches store the information that was present at the inputs a set-up time preceding the HIGH-to-LOW transition of LE. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input does not affect the state of the latches. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

Alternatives

可订购部件

型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
74LVC373APW 74LVC373APW,118 935218650118 SOT360-1 订单产品

特性

  • Overvoltage tolerant inputs to 5.5 V

  • Wide supply voltage range from 1.2 V to 3.6 V

  • CMOS low power consumption

  • Direct interface with TTL levels

  • High-impedance outputs when VCC = 0 V

  • IOFF circuitry provides partial Power-down mode operation

  • Complies with JEDEC standard:

    • JESD8-7A (1.65 V to 1.95 V)

    • JESD8-5A (2.3 V to 2.7 V)

    • JESD8-C/JESD36 (2.7 V to 3.6 V)

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

参数类型

型号Product statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVC373APWProduction1.2 - 3.6TTL± 243.0low-40~1251014.645TSSOP20

PCB Symbol, Footprint and 3D Model

Model Name描述

Package

型号可订购的器件编号，（订购码(12NC)）状态标示封装尺寸版本回流焊/波峰焊包装
74LVC373APW74LVC373APW,118
( 9352 186 50118 ) 		ActiveLVC373A
TSSOP20
(SOT360-1) 		SOT360-1SSOP-TSSOP-VSO-WAVE
SOT360-1_118

下表中的版本已停产。参见表 停产信息 了解更多信息。

型号可订购的器件编号，（订购码(12NC)）状态标示封装尺寸版本回流焊/波峰焊包装
74LVC373APW74LVC373APW,112
( 9352 186 50112 ) 		Withdrawn / End-of-lifeLVC373A
TSSOP20
(SOT360-1) 		SOT360-1SSOP-TSSOP-VSO-WAVE
SOT360-1_112

停产信息

型号可订购的器件编号Ordering code最后一次购买日期最后一次交货日期替代产品状态备注
74LVC373APW74LVC373APW,1129352186501122021-12-312022-06-3074LVC373APWVersion withdrawal

环境信息

型号可订购的器件编号化学成分RoHSRHF指示符
74LVC373APW74LVC373APW,11874LVC373APW

下表中的版本已停产。参见表 停产信息 了解更多信息。

型号可订购的器件编号化学成分RoHSRHF指示符
74LVC373APW74LVC373APW,11274LVC373APW
品质及可靠性免责声明

系列

文档 (8)

文件名称标题类型日期
74LVC373AOctal D-type transparent latch with 5 V tolerant inputs/outputs; 3-stateData sheet2023-08-28
AN263Power considerations when using CMOS and BiCMOS logic devicesApplication note2023-02-07
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc373alvc373a IBIS modelIBIS model2013-04-07
74LVC373APW_Nexperia_Product_Reliability74LVC373APW Nexperia Product ReliabilityQuality document2023-05-29
lvclvc Spice modelSPICE model2013-05-06
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT360-1_118TSSOP20; Reel pack for SMD, 13''; Q1/T1 product orientationPacking information2023-08-30

支持

如果您需要设计/技术支持，请告知我们并填写 应答表, 我们会尽快回复您。

模型

文件名称标题类型日期
lvc373alvc373a IBIS modelIBIS model2013-04-07
lvclvc Spice modelSPICE model2013-05-06

PCB Symbol, Footprint and 3D Model

Model Name描述

订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装Packing quantity在线购买
74LVC373APW74LVC373APW,118935218650118SOT360-1_118- 订单产品

样品

安世半导体客户可通过我们的销售机构或直接通过在线样品商店订购样品： https://extranet.nexperia.com.

样品订单通常需要2-4天寄送时间。

如果您尚未取得安世半导体的直接采购帐号，我们的全球与区域经销网络可以协助您取得样品。

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

交互式数据手册