型号 功能描述 生产厂家 企业 LOGO 操作
SN74F163ADR.A

SYNCHRONOUS 4-BIT BINARY COUNTER

Internal Look-Ahead Circuitry for Fast Counting Carry Output for N-Bit Cascading Fully Synchronous Operation for Counting description This synchronous, presettable, 4-bit binary counter has internal carry look-ahead circuitry for use in high-speed counting designs. Synchronous operation

TI

德州仪器

4-bit binary counter

DESCRIPTION 4-bit binary counters feature an internal carry look-ahead and can be used for high-speed counting. Synchronous operation is provided by having all flip-flops clocked simultaneously on the positive-going edge of the clock. The clock input is buffered. FEATURES • Synchronous counting

Philips

飞利浦

Synchronous Presettable Binary Counter

General Description The 74F161A and 74F163A are high-speed synchronous modulo-16 binary counters. They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multi-stage c

Fairchild

仙童半导体

Synchronous Presettable Binary Counter

文件:179.31 Kbytes Page:11 Pages

Fairchild

仙童半导体

Synchronous Presettable Binary Counter

文件:197.48 Kbytes Page:10 Pages

NSC

国半

Synchronous Presettable Binary Counter

文件:179.31 Kbytes Page:11 Pages

Fairchild

仙童半导体

更新时间:2026-1-3 16:06:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TEXASINSTRUMENTS
20
全新原装 货期两周
TI
25+23+
DIP16
18747
绝对原装正品全新进口深圳现货
TI/德州仪器
25+
DIP16
3560
全新原装正品支持含税
TI
DIP
8560
一级代理 原装正品假一罚十价格优势长期供货
TI
24+
SOIC16
205
TI
1645+
DIP
7500
只做原装进口,假一罚十
TEXASINSTRUMENTS
2447
NA
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
ADI
23+
DIP16
8000
只做原装现货
Texas Instruments
10+
20
优势货源原装正品
TI
24+/25+
475
原装正品现货库存价优

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