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:2025-12-17 11:46:01
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
恩XP
24+
SC-88
10000
十年沉淀唯有原装
恩XP
23+
SOP16
8560
受权代理!全新原装现货特价热卖!
NEXPERIA/安世
25+
SOT109-1
600000
NEXPERIA/安世全新特价HEF4557BT,653即刻询购立享优惠#长期有排单订
Nexper
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
恩XP
24+
SC-88
30000
原装正品公司现货,假一赔十!
MOTOROLA/摩托罗拉
22+
CDIP
12245
现货,原厂原装假一罚十!
恩XP
25+
N/A
6000
原装,请咨询
PHI
24+
DIP-16
9600
原装现货,优势供应,支持实单!
PHI
25+
DIP
2987
只售原装自家现货!诚信经营!欢迎来电!

HEF4557BTIC数据表相关新闻