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)

74AHC126-Q100; 74AHCT126-Q100

Quad buffer/line driver; 3-state

The 74AHC126-Q100; 74AHCT126-Q100 is a quad buffer/line driver with 3-state outputs controlled by the output enable inputs (nOE). A LOW on nOE causes the outputs to assume a high-impedance OFF-state. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Features and benefits

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)

    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

  • Balanced propagation delays

  • All inputs have Schmitt-trigger action

  • Inputs accept voltages higher than VCC

  • Input levels:

    • For 74AHC126-Q100: CMOS level

    • For 74AHCT126-Q100: TTL level

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Multiple package options

  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

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
74AHC126BQ-Q100 2.0 - 5.5 CMOS ± 8 60 4 low -40~125 103 18.4 71 DHVQFN14
74AHC126D-Q100 2.0 - 5.5 CMOS ± 8 60 4 low -40~125 105 17.8 63 SO14
74AHC126PW-Q100 2.0 - 5.5 CMOS ± 8 60 4 low -40~125 138 6.91 64.2503584070796 TSSOP14
74AHCT126BQ-Q100 4.5 - 5.5 TTL ± 8 60 4 low -40~125 103 18.4 71 DHVQFN14
74AHCT126D-Q100 4.5 - 5.5 TTL ± 8 60 4 low -40~125 105 17.8 63 SO14
74AHCT126PW-Q100 4.5 - 5.5 TTL ± 8 60 4 low -40~125 138 6.91 64.2503584070796 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
74AHC126BQ-Q100 74AHC126BQ-Q100,11
(935298637115)		 Active AC126 SOT762-1
DHVQFN14
(SOT762-1) 		SOT762-1 SOT762-1_115
74AHC126D-Q100 74AHC126D-Q100,118
(935298638118)		 Active 74AHC126D SOT108-1
SO14
(SOT108-1) 		SOT108-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
SOT108-1_118
74AHC126PW-Q100 74AHC126PW-Q100,11
(935298639118)		 Active AHC126 SOT402-1
TSSOP14
(SOT402-1) 		SOT402-1 SSOP-TSSOP-VSO-WAVE
SOT402-1_118
74AHCT126BQ-Q100 74AHCT126BQ-Q100,1
(935298641115)		 Active AT126 SOT762-1
DHVQFN14
(SOT762-1) 		SOT762-1 SOT762-1_115
74AHCT126D-Q100 74AHCT126D-Q100,11
(935298642118)		 Active 74AHCT126D SOT108-1
SO14
(SOT108-1) 		SOT108-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
SOT108-1_118
74AHCT126PW-Q100 74AHCT126PW-Q100,1
(935298643118)		 Active AHCT126 SOT402-1
TSSOP14
(SOT402-1) 		SOT402-1 SSOP-TSSOP-VSO-WAVE
SOT402-1_118

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74AHC126BQ-Q100 74AHC126BQ-Q100,11 74AHC126BQ-Q100 rohs rhf rhf
74AHC126D-Q100 74AHC126D-Q100,118 74AHC126D-Q100 rohs rhf rhf
74AHC126PW-Q100 74AHC126PW-Q100,11 74AHC126PW-Q100 rohs rhf rhf
74AHCT126BQ-Q100 74AHCT126BQ-Q100,1 74AHCT126BQ-Q100 rohs rhf rhf
74AHCT126D-Q100 74AHCT126D-Q100,11 74AHCT126D-Q100 rohs rhf rhf
74AHCT126PW-Q100 74AHCT126PW-Q100,1 74AHCT126PW-Q100 rohs rhf rhf
品质及可靠性免责声明

文档 (18)

文件名称 标题 类型 日期
74AHC_AHCT126_Q100 Quad buffer/line driver; 3-state Data sheet 2024-02-29
AN90063 Questions about package outline drawings Application note 2025-06-13
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
ahc126 ahc126 IBIS model IBIS model 2013-04-08
ahct126 ahct126 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
ahc126 ahc126 IBIS model IBIS model 2013-04-08
ahct126 ahct126 IBIS model IBIS model 2013-04-08

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