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)

74AHC14; 74AHCT14

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) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W) Package name
74AHC14BQ 2.0 - 5.5 CMOS ± 8 60 6 low -40~125 106 21.9 74 DHVQFN14
74AHC14D 2.0 - 5.5 CMOS ± 8 60 6 low -40~125 108 21.7 66 SO14
74AHC14PW 2.0 - 5.5 CMOS ± 8 60 6 low -40~125 141 8.2 67.2 TSSOP14
74AHCT14APW 4.5 - 5.5 TTL ± 8 60 6 low -40~125 143 7.9 69 TSSOP14
74AHCT14BQ 4.5 - 5.5 TTL ± 8 60 6 low -40~125 106 21.9 74 DHVQFN14
74AHCT14D 4.5 - 5.5 TTL ± 8 60 6 low -40~125 108 21.7 66 SO14
74AHCT14PW 4.5 - 5.5 TTL ± 8 60 6 low -40~125 141 8.2 67.2 TSSOP14

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
74AHC14BQ 74AHC14BQ,115
(935273779115)		 Active AHC14 SOT762-1
DHVQFN14
(SOT762-1) 		SOT762-1 SOT762-1_115
74AHC14D 74AHC14D,118
(935262758118)		 Active 74AHC14D SOT108-1
SO14
(SOT108-1) 		SOT108-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
SOT108-1_118
74AHC14PW 74AHC14PW,118
(935262759118)		 Active AHC14 SOT402-1
TSSOP14
(SOT402-1) 		SOT402-1 SSOP-TSSOP-VSO-WAVE
SOT402-1_118
74AHCT14APW 74AHCT14APWJ
(935308206118)		 Active AHCT14A SOT402-1
TSSOP14
(SOT402-1) 		SOT402-1 SSOP-TSSOP-VSO-WAVE
SOT402-1_118
74AHCT14BQ 74AHCT14BQ,115
(935273734115)		 Active AHT14 SOT762-1
DHVQFN14
(SOT762-1) 		SOT762-1 SOT762-1_115
74AHCT14D 74AHCT14D,118
(935262760118)		 Active 74AHCT14D SOT108-1
SO14
(SOT108-1) 		SOT108-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
SOT108-1_118
74AHCT14PW 74AHCT14PW,118
(935262761118)		 Active AHCT14 SOT402-1
TSSOP14
(SOT402-1) 		SOT402-1 SSOP-TSSOP-VSO-WAVE
SOT402-1_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
74AHC14D 74AHC14D,112
(935262758112)		 Withdrawn / End-of-life 74AHC14D SOT108-1
SO14
(SOT108-1) 		SOT108-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
SOT108-1_112
74AHCT14D 74AHCT14D,112
(935262760112)		 Withdrawn / End-of-life 74AHCT14D SOT108-1
SO14
(SOT108-1) 		SOT108-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
SOT108-1_112
74AHCT14PW 74AHCT14PW,112
(935262761112)		 Withdrawn / End-of-life AHCT14 SOT402-1
TSSOP14
(SOT402-1) 		SOT402-1 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
74AHC14BQ 74AHC14BQ,115 74AHC14BQ rohs rhf rhf
74AHC14D 74AHC14D,118 74AHC14D rohs rhf rhf
74AHC14PW 74AHC14PW,118 74AHC14PW rohs rhf rhf
74AHCT14APW 74AHCT14APWJ 74AHCT14APW rohs rhf rhf
74AHCT14BQ 74AHCT14BQ,115 74AHCT14BQ rohs rhf rhf
74AHCT14D 74AHCT14D,118 74AHCT14D rohs rhf rhf
74AHCT14PW 74AHCT14PW,118 74AHCT14PW 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
74AHC14D 74AHC14D,112 74AHC14D rohs rhf rhf
74AHCT14D 74AHCT14D,112 74AHCT14D rohs rhf rhf
74AHCT14PW 74AHCT14PW,112 74AHCT14PW rohs rhf rhf
品质及可靠性免责声明

文档 (16)

文件名称 标题 类型 日期
AN90063 Questions about package outline drawings Application note 2025-10-22
SOT762-1 3D model for products with SOT762-1 package Design support 2019-10-03
SOT108-1 3D model for products with SOT108-1 package Design support 2020-01-22
SOT402-1 3D model for products with SOT402-1 package Design support 2023-02-02
ahc14 ahc14 IBIS model IBIS model 2013-04-08
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
SO14_SOT108-1_mk plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body Marcom graphics 2017-01-28
TSSOP14_SOT402-1_mk plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 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
SOT108-1 plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body Package information 2023-11-07
SOT402-1 plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.2 mm body Package information 2023-11-07
SO-SOJ-REFLOW Footprint for reflow soldering Reflow soldering 2009-10-08
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
SOT762-1 3D model for products with SOT762-1 package Design support 2019-10-03
SOT108-1 3D model for products with SOT108-1 package Design support 2020-01-22
SOT402-1 3D model for products with SOT402-1 package Design support 2023-02-02
ahc14 ahc14 IBIS model IBIS model 2013-04-08

Ordering, pricing & availability

样品

作为 Nexperia 的客户，您可以通过我们的销售机构订购样品。

如果您没有 Nexperia 的直接账户，我们的全球和地区分销商网络可为您提供 Nexperia 样品支持。查看官方经销商列表。