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    74LV393PW

    Dual 4-bit binary ripple counter

    The 74LV393 is a dual 4-stage binary ripple counter. Each counter features a clock input (nCP), an overriding asynchronous master reset input (nMR) and 4 buffered parallel outputs (nQ0 to nQ3). The counter advances on the HIGH-to-LOW transition of nCP. A HIGH on nMR clears the counter stages and forces the outputs LOW, independent of the state of nCP. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess VCC.

    Features and benefits

    • Optimized for low voltage applications: 1.0 V to 3.6 V

    • Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V

    • Typical VOLP (output ground bounce) 0.8 V at VCC = 3.3 V, Tamb = 25 °C

    • Typical VOHV (output VOH undershoot) 2 V at VCC = 3.3 V, Tamb = 25 °C

    • Two 4-bit binary counters with individual clocks

    • Divide-by any binary module up to 28 in one package

    • Two master resets to clear each 4-bit counter individually

    • Complies with JEDEC standard no. 7A

    • 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 Product status VCC (V) Output drive capability (mA) Logic switching levels tpd (ns) Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W) Package name
    74LV393PW Production 1.0 - 3.6 ± 6 TTL 12 low -40~125 128 3.4 52.5 TSSOP14

    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
    74LV393PW 74LV393PW,118
    (935198250118)
    Active LV393 SOT402-1
    TSSOP14
    (SOT402-1)
    SOT402-1 SSOP-TSSOP-VSO-WAVE
    SOT402-1_118

    环境信息

    型号 可订购的器件编号 化学成分 RoHS RHF指示符
    74LV393PW 74LV393PW,118 74LV393PW rohs rhf rhf
    品质及可靠性免责声明

    文档 (9)

    文件名称 标题 类型 日期
    74LV393 Dual 4-bit binary ripple counter Data sheet 2024-03-22
    SOT402-1 3D model for products with SOT402-1 package Design support 2023-02-02
    SOT402 3D model for products with SOT402 package Design support 2020-01-22
    Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
    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
    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
    SOT402-1_118 TSSOP14; Reel pack for SMD, 13"; Q1/T1 product orientation Packing information 2020-04-21
    74LV393PW_Nexperia_Product_Reliability 74LV393PW Nexperia Product Reliability Quality document 2023-05-29
    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
    SOT402-1 3D model for products with SOT402-1 package Design support 2023-02-02
    SOT402 3D model for products with SOT402 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
    74LV393PW 74LV393PW,118 935198250118 Active SOT402-1_118 2,500 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
    74LV393PW 74LV393PW,118 935198250118 SOT402-1 订单产品
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