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

Philips

飞利浦

Heyco-Tite Brass Liquid Tight Cordgrips PG Hubs

[KEYSTONE] NYLON RETAINING WASHERS FLAT WASHERS – NYLON & FIBRE INTERNAL TOOTH WASHERS STEEL LOCK WASHERS STEEL FLAT WASHERS

ETCList of Unclassifed Manufacturers

未分类制造商

Silicon NPN Triple Diffused Planar Transistor(Switching Regulator and General Purpose)

Silicon NPN Triple Diffused Planar Transistor (High Voltage Switchihg Transistor) Application : Switching Regulator and General Purpose

Sanken

三垦

HIGH PERFORMANCE DUAL OPERATIONAL AMPLIFIER???

SEMICONDUCTOR SELECTION GUIDE Microcomputer IC Memory Semi-Custom IC Particular Purpose IC General Purpose Linear IC Transistor / Diode / Thyristor Microwave Device / Consumer Use High Frequency Device Optical Device Packages Index (Quick Reference by Type N

NEC

瑞萨

Toroidal Inductors Medium Current

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FILTRAN

费尔兰特

更新时间:2025-12-18 17:12:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
2023+
SMD-16
6893
专注全新正品,优势现货供应
PHI
2223+
SMD-16
26800
只做原装正品假一赔十为客户做到零风险
PHI
2450+
SOP16
6540
只做原厂原装正品终端客户免费申请样品
恩XP
24+
SC-88
30000
原装正品公司现货,假一赔十!
PHI
25+23+
DIP-16
7012
绝对原装正品全新进口深圳现货
恩XP
22+
16SO
9000
原厂渠道,现货配单
PHI
22+
DIP
8000
原装正品支持实单
恩XP
23+
SOP16
6000
原装正品假一罚百!可开增票!
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
21+
SC-88
8080
只做原装,质量保证

HEF4557BDB数据表相关新闻