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)

74HC138; 74HCT138

参数类型

型号 VCC (V) Logic switching levels Output drive capability (mA) tpd (ns) Power dissipation considerations Tamb (°C) Package name
74HC138BQ 2.0 - 6.0 CMOS ± 5.2 12 low -40~125 DHVQFN16
74HC138D 2.0 - 6.0 CMOS ± 5.2 12 low -40~125 SO16
74HC138PW 2.0 - 6.0 CMOS ± 5.2 12 low -40~125 TSSOP16
74HCT138BQ 4.5 - 5.5 TTL ± 4 19 low -40~125 DHVQFN16
74HCT138D 4.5 - 5.5 TTL ± 4 19 low -40~125 SO16
74HCT138PW 4.5 - 5.5 TTL ± 4 19 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
74HC138BQ 74HC138BQ,115
(935273778115)		 Active HC138 SOT763-1
DHVQFN16
(SOT763-1) 		SOT763-1 SOT763-1_115
74HC138D 74HC138D,653
(933713400653)		 Active 74HC138D SOT109-1
SO16
(SOT109-1) 		SOT109-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
暂无信息
74HC138PW 74HC138PW,118
(935174380118)		 Active HC138 SOT403-1
TSSOP16
(SOT403-1) 		SOT403-1 SSOP-TSSOP-VSO-WAVE
SOT403-1_118
74HCT138BQ 74HCT138BQ,115
(935274471115)		 Active HCT138 SOT763-1
DHVQFN16
(SOT763-1) 		SOT763-1 SOT763-1_115
74HCT138D 74HCT138D,653
(933713410653)		 Active 74HCT138D SOT109-1
SO16
(SOT109-1) 		SOT109-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
暂无信息
74HCT138PW 74HCT138PW,118
(935187320118)		 Active HCT138 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
74HC138DB 74HC138DB,112
(935174410112)		 Obsolete HC138 SOT338-1
SSOP16
(SOT338-1) 		SOT338-1 SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
暂无信息
74HC138DB,118
(935174410118)		 Withdrawn / End-of-life HC138 暂无信息
74HC138PW 74HC138PW,112
(935174380112)		 Withdrawn / End-of-life HC138 SOT403-1
TSSOP16
(SOT403-1) 		SOT403-1 SSOP-TSSOP-VSO-WAVE
暂无信息
74HCT138D 74HCT138D,652
(933713410652)		 Withdrawn / End-of-life 74HCT138D SOT109-1
SO16
(SOT109-1) 		SOT109-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
SOT109-1_652
74HCT138DB 74HCT138DB,112
(935174420112)		 Obsolete no package information
74HCT138DB,118
(935174420118)		 Obsolete
74HCT138PW 74HCT138PW,112
(935187320112)		 Withdrawn / End-of-life HCT138 SOT403-1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
74HC138BQ 74HC138BQ,115 74HC138BQ rohs rhf rhf
74HC138D 74HC138D,653 74HC138D rohs rhf rhf
74HC138PW 74HC138PW,118 74HC138PW rohs rhf rhf
74HCT138BQ 74HCT138BQ,115 74HCT138BQ rohs rhf rhf
74HCT138D 74HCT138D,653 74HCT138D rohs rhf rhf
74HCT138PW 74HCT138PW,118 74HCT138PW 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
74HC138DB 74HC138DB,112 74HC138DB rohs rhf rhf
74HC138DB 74HC138DB,118 74HC138DB rohs rhf rhf
74HC138PW 74HC138PW,112 74HC138PW rohs rhf rhf
74HCT138D 74HCT138D,652 74HCT138D rohs rhf rhf
74HCT138DB 74HCT138DB,112 74HCT138DB rohs rhf rhf
74HCT138DB 74HCT138DB,118 74HCT138DB rohs rhf rhf
74HCT138PW 74HCT138PW,112 74HCT138PW rohs rhf rhf
品质及可靠性免责声明

文档 (22)

文件名称 标题 类型 日期
74HC_HCT138 3-to-8 line decoder/demultiplexer; inverting Data sheet 2024-02-26
AN11044 Pin FMEA 74HC/74HCT family Application note 2019-01-09
001aae059 Block diagram: 74HC138BQ, 74HC138D, 74HC138DB, 74HC138N, 74HC138PW, 74HC138U, 74HCT138BQ, 74HCT138D, 74HCT138DB, 74HCT138N, 74HCT138PW 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
hc HC/HCT Spice model SPICE model 2022-02-17
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
hc HC/HCT Spice model SPICE model 2022-02-17

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