型号 功能描述 生产厂家 企业 LOGO 操作
SN74LS161ADR.A

SN54160 THRU SN54163, SN54LS160A THRU SN54LS163A, SN54S162, SN54S163, SN74160 THRU SN74163, SN74LS160A THRU SN74LS163A, SN74S162, SN74S163 SYNCHRONOUS 4-BIT COUNTERS

Internal Look-Ahead for Fast Counting Carry Output for n-Bit Cascading Synchronous Counting Synchronously Programmable Load Control Line Diode-Clamped Inputs description These synchronous, presettable counters feature an in ternal carry look-ahead for application in high-speed cou

TI

德州仪器

BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS

The LS160A/161A/162A/163A are high-speed 4-bit synchronous count ers. They are edge-triggered, synchronously presettable, and cascadable MSI building blocks for counting, memory addressing, frequency division and other applications. The LS160A and LS162A count modulo 10 (BCD). The LS161A and LS163

Motorola

摩托罗拉

Synchronous 4-Bit Binary Counters

General Description These synchronous, presettable counters feature an internal carry look-ahead for application in high-speed counting designs. The DM74LS161A and DM74LS163A are 4-bit binary counters. The carry output is decoded by means of a NOR gate, thus preventing spikes during the normal

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS

The LS160A/161A/162A/163A are high-speed 4-bit synchronous counters. They are edge-triggered, synchronously presettable, and cascadable MSI building blocks for counting, memory addressing, frequency division and other applications. The LS160A and LS162A count modulo 10 (BCD). The LS161A and LS163A

ONSEMI

安森美半导体

Synchronous 4 Bit Counters; Binary, Direct Reset

This synchronous, presettable counter features an internal carry look-ahead for application in high-speed counting designs. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change conicident with each other when so instructed by the count-enable

SLS

Synchronous 4-Bit Binary Counters

文件:210.73 Kbytes Page:12 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

更新时间:2025-9-29 11:10:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
最新
2000
原装正品现货
MOTOROLA/摩托罗拉
23+
CDIP
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
62000
一级代理-主营优势-实惠价格-不悔选择
TI
23+
16SOIC
8000
只做原装现货
TI
2025+
SOIC-16
16000
原装优势绝对有货
RENESAS/瑞萨
23+
SOP16
50000
全新原装正品现货,支持订货
TI/德州仪器
24+
CLCC20
134
只供应原装正品 欢迎询价
SN74LS161AJD
27
27
Rochester
25+
电联咨询
7800
公司现货,提供拆样技术支持
TI
22+
16SOIC
9000
原厂渠道,现货配单

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