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)

74HC32; 74HCT32

Quad 2-input OR gate

The 74HC32; 74HCT32 is a quad 2-input OR gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Features and benefits

  • Wide supply voltage range from 2.0 to 6.0 V

  • CMOS low power dissipation

  • High noise immunity

  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

  • Complies with JEDEC standards:

    • JESD8C (2.7 V to 3.6 V)

    • JESD7A (2.0 V to 6.0 V)

  • Input levels:

    • For 74HC32: CMOS level

    • For 74HCT32: TTL level

  • Symmetrical output impedance

  • Balanced propagation delays

  • 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

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

参数类型

型号 VCC (V) Logic switching levels Output drive capability (mA) tpd (ns) fmax (MHz) Nr of bits Power dissipation considerations Tamb (°C) Package name
74HC32BQ 2.0 - 6.0 CMOS ± 5.2 6.0 36 4 low -40~125 DHVQFN14
74HC32D 2.0 - 6.0 CMOS ± 5.2 6.0 36 4 low -40~125 SO14
74HC32PW 2.0 - 6.0 CMOS ± 5.2 6.0 36 4 low -40~125 TSSOP14
74HCT32BQ 4.5 - 5.5 TTL ± 4 9.0 36 4 low -40~125 DHVQFN14
74HCT32D 4.5 - 5.5 TTL ± 4 9.0 36 4 low -40~125 SO14
74HCT32PW 4.5 - 5.5 TTL ± 4 9.0 36 4 low -40~125 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
74HC32BQ 74HC32BQ,115
(935273688115)		 Active HC32 SOT762-1
DHVQFN14
(SOT762-1) 		SOT762-1 SOT762-1_115
74HC32D 74HC32D,653
(933714310653)		 Active 74HC32D SOT108-1
SO14
(SOT108-1) 		SOT108-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
暂无信息
74HC32PW 74HC32PW,118
(935174750118)		 Active HC32 SOT402-1
TSSOP14
(SOT402-1) 		SOT402-1 SSOP-TSSOP-VSO-WAVE
SOT402-1_118
74HCT32BQ 74HCT32BQ,115
(935273731115)		 Active HCT32 SOT762-1
DHVQFN14
(SOT762-1) 		SOT762-1 SOT762-1_115
74HCT32D 74HCT32D,653
(933719470653)		 Active 74HCT32D SOT108-1
SO14
(SOT108-1) 		SOT108-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
暂无信息
74HCT32PW 74HCT32PW,118
(935186910118)		 Active HCT32 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
74HC32D 74HC32D,652
(933714310652)		 Withdrawn / End-of-life 74HC32D SOT108-1
SO14
(SOT108-1) 		SOT108-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
SOT108-1_652
74HC32PW 74HC32PW,112
(935174750112)		 Withdrawn / End-of-life HC32 SOT402-1
TSSOP14
(SOT402-1) 		SOT402-1 SSOP-TSSOP-VSO-WAVE
暂无信息
74HCT32D 74HCT32D,652
(933719470652)		 Withdrawn / End-of-life 74HCT32D SOT108-1
SO14
(SOT108-1) 		SOT108-1 SO-SOJ-REFLOW
SO-SOJ-WAVE
WAVE_BG-BD-1
SOT108-1_652
74HCT32DB 74HCT32DB,112
(935174790112)		 Obsolete HCT32 SOT337-1
SSOP14
(SOT337-1) 		SOT337-1 SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
暂无信息
74HCT32DB,118
(935174790118)		 Obsolete HCT32 SOT337-1_118

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74HC32BQ 74HC32BQ,115 74HC32BQ rohs rhf rhf
74HC32D 74HC32D,653 74HC32D rohs rhf rhf
74HC32PW 74HC32PW,118 74HC32PW rohs rhf rhf
74HCT32BQ 74HCT32BQ,115 74HCT32BQ rohs rhf rhf
74HCT32D 74HCT32D,653 74HCT32D rohs rhf rhf
74HCT32PW 74HCT32PW,118 74HCT32PW 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
74HC32D 74HC32D,652 74HC32D rohs rhf rhf
74HC32PW 74HC32PW,112 74HC32PW rohs rhf rhf
74HCT32D 74HCT32D,652 74HCT32D rohs rhf rhf
74HCT32DB 74HCT32DB,112 74HCT32DB rohs rhf rhf
74HCT32DB 74HCT32DB,118 74HCT32DB 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_HCT32 Quad 2-input OR gate Data sheet 2024-03-13
AN11044 Pin FMEA 74HC/74HCT family Application note 2019-01-09
mna242 Block diagram: 74AHC32BQ, 74AHC32D, 74AHC32PW, 74AHCT32BQ, 74AHCT32D, 74AHCT32PW, 74ALVC32BQ, 74ALVC32D, 74ALVC32PW, 74HC32BQ, 74HC32D, 74HC32DB, 74HC32N, 74HC32PW, 74HCT32BQ, 74HCT32D, 74HCT32DB, 74HCT32N, 74HCT32PW, 74LVC32ABQ, 74LVC32AD, 74LVC32ADB, 74LVC32APW Block diagram 2009-11-04
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
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
SSOP14_SOT337-1_mk plastic, shrink small outline package; 14 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 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
SOT337-1 plastic, shrink small outline package; 14 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 mm body Package information 2020-04-21
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
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
hc HC/HCT Spice model SPICE model 2022-02-17

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