型号 功能描述 生产厂家 企业 LOGO 操作

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

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

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:2026-1-4 10:38:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
S
25+
DIP
215
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ti
24+
N/A
6980
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MITSU
24+
SMD
20000
一级代理原装现货假一罚十
S
QQ咨询
PDIP
824
全新原装 研究所指定供货商
PHI
24+
DIP
27950
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TI
23+24
DIP
9860
原厂原包装。终端BOM表可配单。可开13%增值税
TI/德州仪器
24+
DIP
880000
明嘉莱只做原装正品现货
TI
25+
5.2
2987
只售原装自家现货!诚信经营!欢迎来电!
TI/TEXAS
NEW
DIP
8931
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
24+
N/A
54000
一级代理-主营优势-实惠价格-不悔选择

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