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    74VHC595BQ

    8-bit serial-in/serial-out or parallel-out shift register with output latches

    The 74VHC595; 74VHCT595 are high-speed Si-gate CMOS devices and are pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7A.

    The 74VHC595; 74VHCT595 are 8-stage serial shift registers with a storage register and 3-state outputs. The shift registers have separate clocks.

    Data is shifted on the positive-going transitions of the shift register clock input (SHCP). The data in each register is transferred to the storage register on a positive-going transition of the storage register clock input (STCP). If both clocks are connected together, the shift register will always be one clock pulse ahead of the storage register.

    The shift register has a serial input (DS) and a serial standard output (Q7S) for cascading. It is also provided with asynchronous reset (active LOW) for all 8 shift register stages. The storage register has 8 parallel 3-state bus driver outputs. Data in the storage register appears at the output whenever the output enable input (OE) is LOW.

    Features and benefits

    • Balanced propagation delays

    • All inputs have Schmitt-trigger action

    • Inputs accept voltages higher than VCC

    • Input levels:

      • For 74VHC595: CMOS level

      • For 74VHCT595: 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

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

    Applications

    • Serial-to-parallel data conversion

    • Remote control holding register

    参数类型

    型号 Product status VCC (V) Logic switching levels Output drive capability (mA) tpd (ns) 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
    74VHC595BQ Production 2.0 - 5.5 CMOS ± 8 4.0 170 8 low -40~125 90 11.8 59 DHVQFN16

    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
    74VHC595BQ 74VHC595BQ,115
    (935289511115)    		 Active VHC595 SOT763-1
    DHVQFN16
    (SOT763-1)     		SOT763-1 SOT763-1_115

    环境信息

    型号 可订购的器件编号 化学成分 RoHS RHF指示符
    74VHC595BQ 74VHC595BQ,115 74VHC595BQ rohs rhf rhf
    品质及可靠性免责声明

    文档 (8)

    文件名称 标题 类型 日期
    74VHC_VHCT595 8-bit serial-in/serial-out or parallel-out shift register with output latches Data sheet 2024-05-28
    SOT763-1 3D model for products with SOT763-1 package Design support 2019-10-03
    74vhc595 74vhc595 IBIS model IBIS model 2013-04-08
    Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
    DHVQFN16_SOT763-1_mk plastic, dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 0.85 mm body Marcom graphics 2017-01-28
    SOT763-1 plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 1 mm body Package information 2023-05-11
    SOT763-1_115 DHVQFN16; Reel pack, SMD, 7" Q1/T1 product orientation Packing information 2020-04-21
    74VHC595BQ_Nexperia_Product_Reliability 74VHC595BQ Nexperia Product Reliability Quality document 2023-05-29

    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
    74vhc595 74vhc595 IBIS model IBIS model 2013-04-08
    SOT763-1 3D model for products with SOT763-1 package Design support 2019-10-03

    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
    74VHC595BQ 74VHC595BQ,115 935289511115 Active SOT763-1_115 3,000 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。

    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。

    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
    74VHC595BQ 74VHC595BQ,115 935289511115 SOT763-1 订单产品
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