型号 功能描述 生产厂家 企业 LOGO 操作
HD74LS161AFPEL

Synchronous 4-bit Binary Counter (direct clear)

This synchronous 4-bit binary 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 changes coincident with each other when so instructed by the count-enabl

RENESAS

瑞萨

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

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

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

文件:210.73 Kbytes Page:12 Pages

NSC

国半

更新时间:2026-1-1 16:50:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI
25+23+
DIP24
22834
绝对原装正品全新进口深圳现货
HIT
25+
QFP
3200
全新原装、诚信经营、公司现货销售
24+
DIP
34
日立
25+
SOP
18000
原厂直接发货进口原装
HITACHII
24+
DIP16
22055
郑重承诺只做原装进口现货
日立
23+
SOP
5000
原装正品,假一罚十
HITACHI
2023+
DIP-16
50000
原装现货
RENESAS
23+
封装
7300
专注配单,只做原装进口现货
HIT(日立)
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
HITACHI
22+
DI
20000
公司只做原装 品质保障

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