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    74HCT377D

    Octal D-type flip-flop with data enable; positive-edge trigger

    The 74HC377; 74HCT377 is an octal positive-edge triggered D-type flip-flop. The device features clock (CP) and data enable (E) inputs. When E is LOW, the outputs Qn assume the state of their corresponding Dn inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. Input E must be stable one set-up time prior to the LOW-to-HIGH transition for predictable operation. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.

    Features and benefits

    • Wide supply voltage range from 2.0 V to 6.0 V

    • CMOS low power dissipation

    • High noise immunity

    • 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)

    • Common clock and master reset

    • Eight positive edge-triggered D-type flip-flops

    • Input levels:

      • For 74HC377: CMOS level

      • For 74HCT377: 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) tpd (ns) fmax (MHz) Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W) Package name
    74HCT377D Production 4.5 - 5.5 TTL ± 6 14 53 low -40~125 80 22.7 56 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
    74HCT377D 74HCT377D,653
    (933713990653)    		 Active 74HCT377D SOT163-1
    SO20
    (SOT163-1)     		SOT163-1 WAVE_BG-BD-1
    		Not available

    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
    74HCT377D 74HCT377D,652
    (933713990652)    		 Withdrawn / End-of-life 74HCT377D SOT163-1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
    74HCT377D 74HCT377D,653 74HCT377D 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
    74HCT377D 74HCT377D,652 74HCT377D 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
    74HC_HCT377 Octal D-type flip-flop with data enable; positive-edge trigger Data sheet 2021-02-26
    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
    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
    74HCT377D_Nexperia_Product_Reliability 74HCT377D 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
    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
    74HCT377D 74HCT377D,653 933713990653 Active SOT163-1_653 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。

    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
    74HCT377D 74HCT377D,653 933713990653 SOT163-1 订单产品
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