型号 功能描述 生产厂家 企业 LOGO 操作
SN74F163AN.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:2026-1-4 11:15:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
24+
PDIP16
1493
原装现货,免费供样,技术支持,原厂对接
TI/德州仪器
23+
DIP
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
24+
N/A
46000
一级代理-主营优势-实惠价格-不悔选择
TI/德州仪器
23+
SOP5.2
50000
全新原装正品现货,支持订货
原厂
22+
N/A
20000
只做原装
Rochester
25+
电联咨询
7800
公司现货,提供拆样技术支持
TI
22+
16PDIP
9000
原厂渠道,现货配单
24+
3000
自己现货
TI/德州仪器
24+
NA
990000
明嘉莱只做原装正品现货
Texas Instruments
24+
16-PDIP
56200
一级代理/放心采购

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