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74LVT14BQ

3.3 V hex inverter Schmitt trigger

The 74LVT14 is a hex inverter with Schmitt-trigger inputs. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs. 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.

Features and benefits

  • Different positive and negative going input threshold voltages

  • Tolerant of slow input transitions

  • Wide supply voltage range from 2.7 V to 3.6 V

  • Overvoltage tolerant inputs to 5.5 V

  • BiCMOS high speed and output drive

  • Output capability: +32 mA/-20 mA

  • High noise immunity

  • Direct interface with TTL levels

  • No bus current loading when output is tied to 5 V bus

  • Power-up 3-state

  • IOFF circuitry provides partial Power-down mode operation

  • Latch-up protection exceeds 500 mA per JESD78 class II level A

  • Complies with JEDEC standard JESD8C (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

参数类型

型号 Product status VCC (V) Logic switching levels Output drive capability (mA) fmax (MHz) Nr of bits Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Rth(j-c) (K/W) Package name
74LVT14BQ Production 2.7 - 3.6 TTL -32/+64 150 6 medium -40~85 106 74 DHVQFN14

PCB Symbol, Footprint and 3D Model

Model Name 描述

封装

型号 可订购的器件编号，（订购码(12NC)） 状态 标示 封装 外形图 回流焊/波峰焊 包装
74LVT14BQ 74LVT14BQ,115
(935285599115)		 Active LVT14 SOT762-1
DHVQFN14
(SOT762-1) 		SOT762-1 SOT762-1_115

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74LVT14BQ 74LVT14BQ,115 74LVT14BQ rohs rhf rhf
品质及可靠性免责声明

Series

文档 (9)

文件名称 标题 类型 日期
74LVT14 3.3 V hex inverter Schmitt trigger Data sheet 2024-01-25
SOT762-1 3D model for products with SOT762-1 package Design support 2019-10-03
lvt14 lvt14 IBIS model IBIS model 2013-04-07
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
DHVQFN14_SOT762-1_mk plastic, dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; 0.5 mm pitch; 2.5 mm x 3 mm x 0.85 mm body Marcom graphics 2017-01-28
SOT762-1 plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 14 terminals; 0.5 mm pitch; 2.5 x 3 x 1 mm body Package information 2023-04-05
SOT762-1_115 DHVQFN14; Reel pack for SMD, 7"; Q1/T1 product orientation Packing information 2020-04-21
74LVT14BQ_Nexperia_Product_Reliability 74LVT14BQ Nexperia Product Reliability Quality document 2023-05-29
lvt lvt Spice model SPICE model 2013-05-06

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
lvt14 lvt14 IBIS model IBIS model 2013-04-07
lvt lvt Spice model SPICE model 2013-05-06
SOT762-1 3D model for products with SOT762-1 package Design support 2019-10-03

PCB Symbol, Footprint and 3D Model

Model Name 描述

订购、定价与供货

型号 Orderable part number Ordering code (12NC) 状态 包装 Packing Quantity 在线购买
74LVT14BQ 74LVT14BQ,115 935285599115 Active SOT762-1_115 3,000 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

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
74LVT14BQ 74LVT14BQ,115 935285599115 SOT762-1 订单产品