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)

74HC238; 74HCT238

参数类型

型号 VCC (V) Logic switching levels Output drive capability (mA) tpd (ns) Power dissipation considerations Tamb (°C) Package name
74HC238BQ 2.0 - 6.0 CMOS ± 5.2 14 low -40~125 DHVQFN16
74HC238D 2.0 - 6.0 CMOS ± 5.2 14 low -40~125 SO16
74HC238PW 2.0 - 6.0 CMOS ± 5.2 14 low -40~125 TSSOP16
74HCT238BQ 4.5 - 5.5 TTL ± 4 18 low -40~125 DHVQFN16
74HCT238D 4.5 - 5.5 TTL ± 4 18 low -40~125 SO16
74HCT238PW 4.5 - 5.5 TTL ± 4 18 low -40~125 TSSOP16

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
74HC238BQ 74HC238BQ,115
(935283681115)		 Active HC238 SOT763-1
DHVQFN16
(SOT763-1) 		SOT763-1 SOT763-1_115
74HC238D 74HC238D,653
(933714640653)		 Active 74HC238D SOT109-1
SO16
(SOT109-1) 		SOT109-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
暂无信息
74HC238PW 74HC238PW,118
(935189000118)		 Active HC238 SOT403-1
TSSOP16
(SOT403-1) 		SOT403-1 SSOP-TSSOP-VSO-WAVE
SOT403-1_118
74HCT238BQ 74HCT238BQ,115
(935283682115)		 Active HCT238 SOT763-1
DHVQFN16
(SOT763-1) 		SOT763-1 SOT763-1_115
74HCT238D 74HCT238D,653
(933715120653)		 Active 74HCT238D SOT109-1
SO16
(SOT109-1) 		SOT109-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
暂无信息
74HCT238PW 74HCT238PW,118
(935189560118)		 Active HCT238 SOT403-1
TSSOP16
(SOT403-1) 		SOT403-1 SSOP-TSSOP-VSO-WAVE
SOT403-1_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
74HC238D 74HC238D,652
(933714640652)		 Withdrawn / End-of-life 74HC238D SOT109-1
SO16
(SOT109-1) 		SOT109-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
SOT109-1_652
74HC238DB 74HC238DB,112
(935189270112)		 Obsolete HC238 SOT338-1
SSOP16
(SOT338-1) 		SOT338-1 SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
暂无信息
74HC238DB,118
(935189270118)		 Obsolete HC238 暂无信息
74HCT238D 74HCT238D,652
(933715120652)		 Withdrawn / End-of-life 74HCT238D SOT109-1
SO16
(SOT109-1) 		SOT109-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
SOT109-1_652
74HCT238DB 74HCT238DB,112
(935189260112)		 Withdrawn / End-of-life HCT238 SOT338-1
SSOP16
(SOT338-1) 		SOT338-1 SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
暂无信息
74HCT238DB,118
(935189260118)		 Obsolete HCT238 暂无信息
74HCT238PW 74HCT238PW,112
(935189560112)		 Withdrawn / End-of-life HCT238 SOT403-1
TSSOP16
(SOT403-1) 		SOT403-1 SSOP-TSSOP-VSO-WAVE
暂无信息

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74HC238BQ 74HC238BQ,115 74HC238BQ rohs rhf rhf
74HC238D 74HC238D,653 74HC238D rohs rhf rhf
74HC238PW 74HC238PW,118 74HC238PW rohs rhf rhf
74HCT238BQ 74HCT238BQ,115 74HCT238BQ rohs rhf rhf
74HCT238D 74HCT238D,653 74HCT238D rohs rhf rhf
74HCT238PW 74HCT238PW,118 74HCT238PW 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
74HC238D 74HC238D,652 74HC238D rohs rhf rhf
74HC238DB 74HC238DB,112 74HC238DB rohs rhf rhf
74HC238DB 74HC238DB,118 74HC238DB rohs rhf rhf
74HCT238D 74HCT238D,652 74HCT238D rohs rhf rhf
74HCT238DB 74HCT238DB,112 74HCT238DB rohs rhf rhf
74HCT238DB 74HCT238DB,118 74HCT238DB rohs rhf rhf
74HCT238PW 74HCT238PW,112 74HCT238PW rohs rhf rhf
品质及可靠性免责声明

文档 (21)

文件名称 标题 类型 日期
74HC_HCT238 3-to-8 line decoder/demultiplexer Data sheet 2024-03-21
AN11044 Pin FMEA 74HC/74HCT family Application note 2019-01-09
001aag754 Block diagram: 74HC238D, 74HC238DB, 74HC238N, 74HC238PW, 74HCT238D, 74HCT238DB, 74HCT238N, 74HCT238PW Block diagram 2009-11-03
SOT763-1 3D model for products with SOT763-1 package Design support 2019-10-03
SOT109-1 3D model for products with SOT109-1 package Design support 2020-01-22
SOT403-1 3D model for products with SOT403-1 package Design support 2020-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
DHVQFN16_SOT763-1_mk plastic, dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 0.85 mm body Marcom graphics 2017-01-28
SO16_SOT109-1_mk plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.35 mm body Marcom graphics 2017-01-28
SSOP16_SOT338-1_mk plastic, shrink small outline package; 16 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 mm body Marcom graphics 2017-01-28
TSSOP16_SOT403-1_mk plastic, thin shrink small outline package; 16 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body Marcom graphics 2017-01-28
SOT763-1 plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 1 mm body Package information 2023-05-11
SOT109-1 plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm body Package information 2023-11-07
SOT338-1 plastic, shrink small outline package; 16 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 mm body Package information 2022-06-20
SOT403-1 plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.2 mm body Package information 2023-11-08
SO-SOJ-REFLOW Footprint for reflow soldering Reflow soldering 2009-10-08
SSOP-TSSOP-VSO-REFLOW Footprint for reflow soldering Reflow soldering 2009-10-08
HCT_USER_GUIDE HC/T User Guide User manual 1997-10-31
SO-SOJ-WAVE Footprint for wave soldering Wave soldering 2009-10-08
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
SOT763-1 3D model for products with SOT763-1 package Design support 2019-10-03
SOT109-1 3D model for products with SOT109-1 package Design support 2020-01-22
SOT403-1 3D model for products with SOT403-1 package Design support 2020-01-22

Ordering, pricing & availability

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