CD4553中文资料PDF规格书
CD4553规格书详情
3-Digit BCD Counter
The MC14553B 3−digit BCD counter consists of 3 negative edge triggered BCD counters that are cascaded synchronously. A quad latch at the output of each counter permits storage of any given count. The information is then time division multiplexed, providing one BCD number or digit at a time. Digit select outputs provide display control. All outputs are TTL compatible. An on−chip oscillator provides the low−frequency scanning clock which drives the multiplexer output selector.
This device is used in instrumentation counters, clock displays, digital panel meters, and as a building block for general logic applications.
Features
• TTL Compatible Outputs
• On−Chip Oscillator
• Cascadable
• Clock Disable Input
• Pulse Shaping Permits Very Slow Rise Times on Input Clock
• Output Latches
• Master Reset
• Pb−Free Packages are Available*
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSI |
00+ |
DIP |
820 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
TI |
1822+ |
DIPSOP |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ON |
23+ |
DIP |
3000 |
原装正品假一罚百!可开增票! |
询价 | ||
HAR |
2015+ |
DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
PHI/TI |
2020+ |
DIP/SOP |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
HARRIS |
DIP |
5000 |
询价 | ||||
INTERSIL |
2022 |
DIP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
TI(德州仪器) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
TI |
CDIP|16 |
55200 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
INTERSIL |
2022 |
DIP16 |
5280 |
原厂原装正品,价格超越代理 |
询价 |