双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

氮化镓场效应晶体管(GaN FET)

绝缘栅双极晶体管(IGBTs)

模拟和逻辑IC

汽车应用认证产品(AEC-Q100/Q101)

74LVT244A; 74LVTH244A

参数类型

型号 VCC (V) Logic switching levels Output drive capability (mA) fmax (MHz) Nr of bits Power dissipation considerations Tamb (°C) Package name
74LVT244ABQ 2.7 - 3.6 TTL -32 / +64 150 8 medium -40~85 DHVQFN20
74LVT244AD 2.7 - 3.6 TTL -32 / +64 150 8 medium -40~85 SO20
74LVT244APW 2.7 - 3.6 TTL -32 / +64 150 8 medium -40~85 TSSOP20
74LVTH244ABQ 2.7 - 3.6 TTL -32 / +64 150 8 medium -40~85 DHVQFN20
74LVTH244AD 2.7 - 3.6 TTL -32 / +64 150 8 medium -40~85 SO20
74LVTH244APW 2.7 - 3.6 TTL -32 / +64 150 8 medium -40~85 TSSOP20

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
74LVT244ABQ 74LVT244ABQ,115
(935285602115)		 Active LVT244A SOT764-1
DHVQFN20
(SOT764-1) 		SOT764-1 SOT764-1_115
74LVT244AD 74LVT244AD,118
(935167130118)		 Active 74LVT244AD SOT163-1
SO20
(SOT163-1) 		SOT163-1 WAVE_BG-BD-1
SOT163-1_118
74LVT244APW 74LVT244APW,118
(935176380118)		 Active LVT244A SOT360-1
TSSOP20
(SOT360-1) 		SOT360-1 SSOP-TSSOP-VSO-WAVE
SOT360-1_118
74LVTH244ABQ 74LVTH244ABQ,115
(935285603115)		 Active LVTH244A SOT764-1
DHVQFN20
(SOT764-1) 		SOT764-1 SOT764-1_115
74LVTH244AD 74LVTH244AD,118
(935262069118)		 Active 74LVTH244AD SOT163-1
SO20
(SOT163-1) 		SOT163-1 WAVE_BG-BD-1
SOT163-1_118
74LVTH244APW 74LVTH244APW,118
(935262071118)		 Active VTH244A SOT360-1
TSSOP20
(SOT360-1) 		SOT360-1 SSOP-TSSOP-VSO-WAVE
SOT360-1_118

下表中的所有产品型号均已停产 。

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
74LVT244AD 74LVT244AD,112
(935167130112)		 Withdrawn / End-of-life 74LVT244AD SOT163-1
SO20
(SOT163-1) 		SOT163-1 WAVE_BG-BD-1
暂无信息
74LVT244ADB 74LVT244ADB,112
(935167140112)		 Obsolete LVT244A SOT339-1
SSOP20
(SOT339-1) 		SOT339-1 SSOP-TSSOP-VSO-WAVE
暂无信息
74LVT244ADB,118
(935167140118)		 Obsolete LVT244A SOT339-1_118
74LVT244APW 74LVT244APW,112
(935176380112)		 Withdrawn / End-of-life LVT244A SOT360-1
TSSOP20
(SOT360-1) 		SOT360-1 SSOP-TSSOP-VSO-WAVE
暂无信息
74LVTH244ADB 74LVTH244ADB,112
(935262070112)		 Obsolete VTH244A SOT339-1
SSOP20
(SOT339-1) 		SOT339-1 SSOP-TSSOP-VSO-WAVE
暂无信息
74LVTH244ADB,118
(935262070118)		 Withdrawn / End-of-life VTH244A SOT339-1_118

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74LVT244ABQ 74LVT244ABQ,115 74LVT244ABQ rohs rhf rhf
74LVT244AD 74LVT244AD,118 74LVT244AD rohs rhf rhf
74LVT244APW 74LVT244APW,118 74LVT244APW rohs rhf rhf
74LVTH244ABQ 74LVTH244ABQ,115 74LVTH244ABQ rohs rhf rhf
74LVTH244AD 74LVTH244AD,118 74LVTH244AD rohs rhf rhf
74LVTH244APW 74LVTH244APW,118 74LVTH244APW rohs rhf rhf

下表中的所有产品型号均已停产 。

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74LVT244AD 74LVT244AD,112 74LVT244AD rohs rhf rhf
74LVT244ADB 74LVT244ADB,112 74LVT244ADB rohs rhf rhf
74LVT244ADB 74LVT244ADB,118 74LVT244ADB rohs rhf rhf
74LVT244APW 74LVT244APW,112 74LVT244APW rohs rhf rhf
74LVTH244ADB 74LVTH244ADB,112 74LVTH244ADB rohs rhf rhf
74LVTH244ADB 74LVTH244ADB,118 74LVTH244ADB rohs rhf rhf
品质及可靠性免责声明

文档 (20)

文件名称 标题 类型 日期
74LVT_LVTH244A 3.3 V octal buffer/line driver; 3-state Data sheet 2024-07-08
AN263 Power considerations when using CMOS and BiCMOS logic devices Application note 2023-02-07
001aae463 Block diagram: 74LVT244BD, 74LVT244BDB, 74LVT244BPW, 74LVTH244BD, 74LVTH244BDB, 74LVTH244BPW Block diagram 2009-11-04
001aae510 Block diagram: 74LVT244AD, 74LVT244ADB, 74LVT244APW, 74LVTH244AD, 74LVTH244ADB, 74LVTH244APW Block diagram 2009-11-04
001aah764 Block diagram: 74LVT244AD, 74LVT244ADB, 74LVT244APW, 74LVTH244AD, 74LVTH244ADB, 74LVTH244APW Block diagram 2009-11-03
mna825 Block diagram: 74LVT244BD, 74LVT244BDB, 74LVT244BPW, 74LVTH244BD, 74LVTH244BDB, 74LVTH244BPW, 74LVT244AD, 74LVT244ADB, 74LVT244APW, 74LVTH244AD, 74LVTH244ADB, 74LVTH244APW Block diagram 2009-11-04
mna826 Block diagram: 74LVT244AD, 74LVT244ADB, 74LVT244APW, 74LVTH244AD, 74LVTH244ADB, 74LVTH244APW Block diagram 2009-11-04
SOT764-1 3D model for products with SOT764-1 package Design support 2019-10-03
SOT163-1 3D model for products with SOT163-1 package Design support 2020-01-22
SOT360-1 3D model for products with SOT360-1 package Design support 2020-01-22
lvt244a lvt244a IBIS model IBIS model 2013-04-09
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
DHVQFN20_SOT764-1_mk plastic, dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 2.5 mm x 4.5 mm x 0.85 mm body Marcom graphics 2017-01-28
TSSOP20_SOT360-1_mk plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm body Marcom graphics 2017-01-28
SOT764-1 plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm body Package information 2022-06-21
SOT163-1 plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm body Package information 2024-11-15
SOT339-1 plastic, shrink small outline package; 20 leads; 0.65 mm pitch; 7.2 mm x 5.3 mm x 2 mm body Package information 2020-04-21
SOT360-1 plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.2 mm body Package information 2024-11-15
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08
SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

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
SOT764-1 3D model for products with SOT764-1 package Design support 2019-10-03
SOT163-1 3D model for products with SOT163-1 package Design support 2020-01-22
SOT360-1 3D model for products with SOT360-1 package Design support 2020-01-22
lvt244a lvt244a IBIS model IBIS model 2013-04-09

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