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DM74LS169中文资料
DM74LS169数据手册规格书PDF详情
General Description
This synchronous presettable counter features an internal carry look-ahead for cascading in high-speed counting applications. Synchronous operation is provided by having all flip-flops clocked simultaneously, so that the outputs all change at the same time when so instructed by the count enable inputs and internal gating. This mode of operation helps eliminate the output counting spikes that are normally associated with asynchronous (ripple clock) counters. A buffered clock input triggers the four master-slave flip-flops on the rising edge of the clock waveform.
Features
■ Fully synchronous operation for counting and programming.
■ Internal look-ahead for fast counting.
■ Carry output for n-bit cascading.
■ Fully independent clock circuit
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
|||
FAIRCHILD |
24+ |
DIP16 |
5000 |
全新原装正品,现货销售 |
|||
FAIRCHILD |
22+23+ |
DIP16 |
8000 |
新到现货,只做原装进口 |
|||
FAIRCHILD |
24+ |
DIP16 |
5000 |
只有原装 |
|||
FAIRCHILD/仙童 |
24+ |
NA/ |
4185 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
FAIRCHILD/仙童 |
2023+ |
DIP |
8635 |
一级代理优势现货,全新正品直营店 |
|||
FAIRCHILD/仙童 |
23+ |
DIP16 |
50000 |
全新原装正品现货,支持订货 |
|||
FAIRCHILD原装 |
24+ |
DIP-16 |
5000 |
只做原装公司现货 |
|||
onsemi(安森美) |
24+ |
SOP16 |
940 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
|||
FSC |
23+ |
2800 |
正品原装货价格低 |
DM74LS169 资料下载更多...
DM74LS169 芯片相关型号
- 74126
- 74LS12
- 74LS125
- 74LS165
- 74LS193
- DM74LS10M
- DM74LS11M
- DM74LS123
- DM74LS123NX
- DM74LS125A
- DM74LS126A
- DM74LS132
- DM74LS138SJ
- DM74LS151M
- DM74LS161A
- DM74LS174N
- DM74LS175
- DM74LS175M
- DM74LS194
- DM74LS194AM
- DM74LS243
- DM74LS257BM
- DM74LS259
- DM74LS266N
- DM74LS26M
- DM74LS279M
- DM74LS28
- OR2C06A-3T160
- OR2C06A-7PS160
- OR2T06A-2T160
Datasheet数据表PDF页码索引
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Fairchild Semiconductor 飞兆/仙童半导体公司
Fairchild Semiconductor是一家曾经存在的半导体制造商,总部位于美国加州圣克拉拉。Fairchild Semiconductor成立于1957年,是最早期的半导体公司之一,专注于生产各种半导体器件,包括晶体管、集成电路、功率模块等产品。 Fairchild Semiconductor在半导体行业具有悠久的历史和丰富的经验,曾经是全球领先的半导体公司之一,其产品被广泛应用于消费电子、通信、工业、汽车等领域。Fairchild Semiconductor以其创新的技术和高性能的产品而闻名,拥有众多专利和技术成果。 2016年,Fairchild Semiconductor被ON