型号 功能描述 生产厂家 企业 LOGO 操作
HD74LS163AP

Synchronous 4-bit Binary Counter (direct clear)

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

RENESAS

瑞萨

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:2025-12-30 17:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI/日立
25+
12
860000
明嘉莱只做原装正品现货
HIT
25+
DIP
18000
原厂直接发货进口原装
RENESAS/瑞萨
24+
NA/
3544
优势代理渠道,原装正品,可全系列订货开增值税票
RENESAS
19+
SOP14
20000
2000
HITACHI
DIP16
125000
一级代理原装正品,价格优势,长期供应!
RENESAS
22+
DIP16
8000
原装正品支持实单
HITACHI/日立
2450+
DIP
8850
只做原装正品假一赔十为客户做到零风险!!
24+
DIP16P
6980
原装现货,可开13%税票
24+
DIP
150
RENESAS
24+
SOP14
20000
全新原厂原装,进口正品现货,正规渠道可含税!!

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