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    74HC7541D

    Octal Schmitt trigger buffer/line driver; 3-state

    The 74HC7541; 74HCT7541 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. This enables 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.

    Features and benefits

    • Wide supply voltage range from 2.0 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: TTL level

    • ESD protection:

      • HBM JESD22-A114F exceeds 2 kV

      • MM JESD22-A115-A exceeds 200 V

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

    参数类型

    型号 Product status VCC (V) Logic switching levels Output drive capability (mA) fmax (MHz) Nr of bits Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Rth(j-c) (K/W) Package name
    74HC7541D Production 2.0 - 6.0 CMOS ± 7.8 36 8 low -40~125 69 8 SO20

    PCB Symbol, Footprint and 3D Model

    Model Name 描述

    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 74HC7541D,118
    (933967940118)    		 Active 74HC7541D SOT163-1
    SO20
    (SOT163-1)     		SOT163-1 WAVE_BG-BD-1
    		SOT163-1_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
    74HC7541D 74HC7541D,112
    (933967940112)    		 Withdrawn / End-of-life 74HC7541D SOT163-1
    SO20
    (SOT163-1)     		SOT163-1 WAVE_BG-BD-1
    		Not available

    环境信息

    型号 可订购的器件编号 化学成分 RoHS RHF指示符
    74HC7541D 74HC7541D,118 74HC7541D 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
    74HC7541D 74HC7541D,112 74HC7541D rohs rhf rhf
    品质及可靠性免责声明

    文档 (10)

    文件名称 标题 类型 日期
    74HC_HCT7541 Octal Schmitt trigger buffer/line driver; 3-state Data sheet 2021-08-03
    AN11044 Pin FMEA 74HC/74HCT family Application note 2019-01-09
    SOT163-1 3D model for products with SOT163-1 package Design support 2020-01-22
    hc7541 74HC7541 IBIS model IBIS model 2021-01-04
    Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
    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 2022-06-20
    SOT163-1_118 SO20; Reel pack for SMD, 13"; Q1/T1 product orientation Packing information 2022-08-01
    74HC7541D_Nexperia_Product_Reliability 74HC7541D Nexperia Product Reliability Quality document 2023-05-29
    HCT_USER_GUIDE HC/T User Guide User manual 1997-10-31
    WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

    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。

    模型

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

    PCB Symbol, Footprint and 3D Model

    Model Name 描述

    订购、定价与供货

    型号 Orderable part number Ordering code (12NC) 状态 包装 Packing Quantity 在线购买
    74HC7541D 74HC7541D,118 933967940118 Active SOT163-1_118 2,000 订单产品

    样品

    作为 Nexperia 的客户，您可以通过我们的销售机构订购样品。

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    How does it work?

    The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

    可订购部件

    型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
    74HC7541D 74HC7541D,118 933967940118 SOT163-1 订单产品
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