型号 功能描述 生产厂家&企业 LOGO 操作

1-to-64 bit variable length shift register

DESCRIPTION The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64. The number of bits selected is equal to the sum of the subscripts of the enabled length control inputs (L1, L2, L4, L8, L16 and L32) plus one. Serial data m

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文件:56.76 Kbytes Page:1 Pages

FILTRANFiltran LTD

费尔兰特

HEF4557BTD-T产品属性

  • 类型

    描述

  • 型号

    HEF4557BTD-T

  • 功能描述

    计数器移位寄存器 1-TO-64 BT VAR LNGTH SHFT REG

  • RoHS

  • 制造商

    Texas Instruments

  • 计数顺序

    Serial to Serial/Parallel

  • 电路数量

    1

  • 封装/箱体

    SOIC-20 Wide

  • 输入线路数量

    1

  • 输出类型

    Open Drain

  • 传播延迟时间

    650 ns

  • 最大工作温度

    + 125 C

  • 最小工作温度

    - 40 C

  • 封装

    Reel

更新时间:2025-8-16 23:01:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Nexperia(安世)
24+
SOP16
2669
只做原装,提供一站式配单服务,代工代料。BOM配单
恩XP
24+
NA/
4266
原装现货,当天可交货,原型号开票
恩XP
2016+
SOP16
3000
只做原装,假一罚十,公司可开17%增值税发票!
恩XP
1025+
SOP16
1016
一级代理,专注军工、汽车、医疗、工业、新能源、电力
PHI
25+
DIP-16
65428
百分百原装现货 实单必成
PHI
23+
SOP
12300
PHI
1802+
CDIP16
6528
只做原装正品现货,或订货假一赔十!
PH
23+
65480
NEXPERIA/安世
1918
2500
原装现货支持BOM配单服务
恩XP
24+
SC-88
30000
原装正品公司现货,假一赔十!

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