型号 功能描述 生产厂家 企业 LOGO 操作
HEF4557BD

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

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

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

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

Multistandard decoder

文件:88.44 Kbytes Page:11 Pages

PHILIPS

飞利浦

更新时间:2026-3-15 15:17:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
24+
DIP-16
9600
原装现货,优势供应,支持实单!
PHI
22+
DIP16
8000
原装正品支持实单
恩XP
23+
16DIP
7000
PHI
2447
SOP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
PHI
24+
DIP16
100
恩XP
23+
SOP16
8160
原厂原装
PH
23+
65480
PHI
9509+
DIP-16/瓷封
28
原装现货海量库存欢迎咨询
恩XP
25+
SOP16
128
百分百原装正品 真实公司现货库存 本公司只做原装 可
MOTOROLA/摩托罗拉
23+
CDIP
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种

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