型号 功能描述 生产厂家 企业 LOGO 操作

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

Fairchild

仙童半导体

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 Binary Counters(synchronous clear)

Synchronous 4-bit Binary Counters (synchronous clear)

HitachiHitachi Semiconductor

日立日立公司

SYNCHRONOUS 4-BIT COUNTERS

文件:756.63 Kbytes Page:23 Pages

TI

德州仪器

Synchronous 4-Bit Binary Counters

文件:210.73 Kbytes Page:12 Pages

NSC

国半

更新时间:2025-12-28 9:48:01
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
23+
DIP
50000
全新原装正品现货,支持订货
TI
24+
DIP
388
只做原装正品现货 欢迎来电查询15919825718
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
FAIRCHILD/仙童
23+
SOP
50000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
HIT
68500
一级代理 原装正品假一罚十价格优势长期供货
MITSU
24+
SMD
20000
一级代理原装现货假一罚十
TI
23+24
DIP
9860
原厂原包装。终端BOM表可配单。可开13%增值税
TI
25+
DIP
30003
全新现货
NS
25+
SOP
3200
全新原装、诚信经营、公司现货销售

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