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)

74HC7541-Q100; 74HCT7541-Q100

Octal Schmitt trigger buffer/line driver; 3-state

The 74HC7541-Q100; 74HCT7541-Q100 is an 8-bit buffer/line driver with Schmitt-trigger inputs and 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC. Schmitt trigger inputs transform slowly changing input signals into sharply defined jitter-free output signals.

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

  • Wide supply voltage range from 2.0 V to 6.0 V

  • CMOS low power dissipation

  • High noise immunity

  • Unlimited input rise and fall times

  • 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)

  • Non-inverting outputs

  • Input levels:

    • For 74HC7541: CMOS level

    • For 74HCT7541-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

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
74HC7541D-Q100 2.0 - 6.0 CMOS ± 7.8 36 8 low -40~125 69 12.1 8 SO20
74HC7541PW-Q100 2.0 - 6.0 CMOS ± 7.8 36 8 low -40~125 90 1.8 32.8 TSSOP20
74HCT7541D-Q100 4.5 - 5.5 TTL ± 6 36 8 low -40~125 69 12.1 45 SO20
74HCT7541PW-Q100 4.5 - 5.5 TTL ± 6 36 8 low -40~125 90 1.8 32.8 TSSOP20

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
74HC7541D-Q100 74HC7541D-Q100J
(935302247118)		 Active 74HC7541D SOT163-1
SO20
(SOT163-1) 		SOT163-1 WAVE_BG-BD-1
SOT163-1_118
74HC7541PW-Q100 74HC7541PW-Q100J
(935302248118)		 Active HC7541 SOT360-1
TSSOP20
(SOT360-1) 		SOT360-1 SSOP-TSSOP-VSO-WAVE
SOT360-1_118
74HCT7541D-Q100 74HCT7541D-Q100J
(935302249118)		 Active 74HCT7541D SOT163-1
SO20
(SOT163-1) 		SOT163-1 WAVE_BG-BD-1
SOT163-1_118
74HCT7541PW-Q100 74HCT7541PW-Q100J
(935302251118)		 Active HCT7541 SOT360-1
TSSOP20
(SOT360-1) 		SOT360-1 SSOP-TSSOP-VSO-WAVE
SOT360-1_118

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74HC7541D-Q100 74HC7541D-Q100J 74HC7541D-Q100 rohs rhf rhf
74HC7541PW-Q100 74HC7541PW-Q100J 74HC7541PW-Q100 rohs rhf rhf
74HCT7541D-Q100 74HCT7541D-Q100J 74HCT7541D-Q100 rohs rhf rhf
74HCT7541PW-Q100 74HCT7541PW-Q100J 74HCT7541PW-Q100 rohs rhf rhf
品质及可靠性免责声明

文档 (14)

文件名称 标题 类型 日期
74HC2GU04 Dual unbuffered inverter Data sheet 2024-08-05
74HC2GU04_Q100 Dual unbuffered inverter Data sheet 2024-08-05
74HC_HCT7541_Q100 Octal Schmitt trigger buffer/line driver; 3-state Data sheet 2024-08-06
AN90063 Questions about package outline drawings Application note 2025-06-13
SOT163-1 3D model for products with SOT163-1 package Design support 2020-01-22
SOT360-1 3D model for products with SOT360-1 package Design support 2020-01-22
hc7541 74HC7541 IBIS model IBIS model 2021-01-04
hct7541 74HCT7541 IBIS model IBIS model 2021-01-04
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
TSSOP20_SOT360-1_mk plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm body Marcom graphics 2017-01-28
SOT163-1 plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm body Package information 2024-11-15
SOT360-1 plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.2 mm body Package information 2024-11-15
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

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模型

文件名称 标题 类型 日期
SOT163-1 3D model for products with SOT163-1 package Design support 2020-01-22
SOT360-1 3D model for products with SOT360-1 package Design support 2020-01-22
hc7541 74HC7541 IBIS model IBIS model 2021-01-04
hct7541 74HCT7541 IBIS model IBIS model 2021-01-04

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