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)

74HC540-Q100; 74HCT540-Q100

Octal buffer/line driver; 3-state; inverting

The 74HC540-Q100; 74HCT540-Q100 is an 8-bit inverting buffer/line driver with 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. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

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

特性

  • 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 to 6.0 V

  • CMOS low power dissipation

  • High noise immunity

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

  • Inverting outputs

  • Wide supply voltage range from 2.0 to 6.0 V

  • Input levels:

    • For 74HC540-Q100: CMOS level

    • For 74HCT540-Q100: TTL level

  • Complies with JEDEC standards

    • JESD8C (2.7 V to 3.6 V)

    • JESD7A (2.0 V to 6.0 V)

  • ESD protection:

    • MIL-STD-883, method 3015 exceeds 2 kV

    • HBM JESD22-A114F exceeds 2 kV

    • MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)

参数类型

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC540D-Q100Production2.0 - 6.0CMOS± 7.8368low-40~1257013.346SO20
74HCT540D-Q100Production4.5 - 5.5TTL± 6368low-40~1257013.346SO20

封装

型号封装尺寸版本回流焊/波峰焊包装状态标示可订购的器件编号，（订购码(12NC)）
74HC540D-Q100
SO20
(SOT163-1) 		SOT163-1WAVE_BG-BD-1
SOT163-1_118Active74HC540D74HC540D-Q100J
( 9353 000 54118 )
74HCT540D-Q100
SO20
(SOT163-1) 		SOT163-1WAVE_BG-BD-1
SOT163-1_118Active74HCT540D74HCT540D-Q100J
( 9353 000 72118 )

环境信息

型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
74HC540D-Q10074HC540D-Q100J74HC540D-Q100Always Pb-free
74HCT540D-Q10074HCT540D-Q100J74HCT540D-Q100Always Pb-free
品质及可靠性免责声明

文档 (6)

文件名称标题类型日期
74HC_HCT540_Q100Octal buffer/line driver; 3-state; invertingData sheet2021-08-16
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
SOT163-1plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm bodyPackage information2022-06-20
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

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。

订购、定价与供货

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。