| 零件型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
CD4040BC | 14-Stage Ripple Carry Binary Counters . 12-Stage Ripple Carry Binary Counters . 14-Stage Ripple Carry Binary Counters GeneralDescription TheCD4020BC,CD4060BCare14-stageripplecarrybinarycounters,andtheCD4040BCisa12-stageripplecarrybinarycounter.Thecountersareadvancedonecountonthenegativetransitionofeachclockpulse.Thecountersareresettothezerostatebyalogical“1”atthere | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | |
CD4040BC | 14-Stage Ripple Carry Binary Counters GeneralDescription TheCD4020BM/CD4020BC,CD4060BM/CD4060BCare14-stageripplecarrybinarycounters,andtheCD4040BM/CD4040BCisa12-stageripplecarrybinarycounter.Thecountersareadvancedonecountonthenegativetransitionofeachclockpulse.Thecountersareresettothezerosta | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | |
CD4040BC | 14-Stage, 12-Stage Ripple Carry Binary Counters | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | |
14-Stage Ripple Carry Binary Counters . 12-Stage Ripple Carry Binary Counters . 14-Stage Ripple Carry Binary Counters GeneralDescription TheCD4020BC,CD4060BCare14-stageripplecarrybinarycounters,andtheCD4040BCisa12-stageripplecarrybinarycounter.Thecountersareadvancedonecountonthenegativetransitionofeachclockpulse.Thecountersareresettothezerostatebyalogical“1”atthere | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
14-Stage Ripple Carry Binary Counters . 12-Stage Ripple Carry Binary Counters . 14-Stage Ripple Carry Binary Counters GeneralDescription TheCD4020BC,CD4060BCare14-stageripplecarrybinarycounters,andtheCD4040BCisa12-stageripplecarrybinarycounter.Thecountersareadvancedonecountonthenegativetransitionofeachclockpulse.Thecountersareresettothezerostatebyalogical“1”atthere | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
12-Stage,14-Stage Ripple Carry Binary Counters; ■ Wide supply voltage range: 3.0V to 15V\n■ High noise immunity: 0.45 VDD(typ.)\n■ Low power TTL compatibility: Fan out of 2 driving 74L or 1 driving 74LS\n■ Medium speed operation: 8 MHz typ. at VDD =10V\n■ Schmitt trigger clock input\n; General Description\nThe CD4020BC, CD4060BC are 14-stage ripple carry binary counters, and the CD4040BC is a 12-stage ripple carry binary counter. The counters are advanced one count on the negative transition of each clock pulse. The counters are reset to the zero state by a logical “1” at the reset input independent of clock.\n | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
14-Stage, 12-Stage Ripple Carry Binary Counters | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
IC COUNTER BINARY 12STAGE 16SOIC; | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
IC COUNTER RIP BIN 12BIT 16-DIP; | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
14-Stage, 12-Stage Ripple Carry Binary Counters | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC |
技术参数
- 方向：
上
- 元件数：
1
- 每元件位数：
12
- 复位：
异步
- 计数速率：
12MHz
- 触发器类型：
负边沿
- 电压 - 电源：
3V ~ 15V
- 工作温度：
-55°C ~ 125°C
- 安装类型：
表面贴装
- 封装/外壳：
16-SOIC（0.154\，3.90mm 宽）
- 供应商器件封装：
16-SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS |
24+ |
DIP-16 |
400 |
询价 | |||
FAIRCHILD |
24+ |
SOP-5.2-16P |
3600 |
绝对原装!现货热卖! |
询价 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
FSC |
16+ |
DIP |
24 |
全新原装现货 |
询价 | ||
NSC |
2020+ |
DIP-16 |
149 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
FAIRCHIL |
24+ |
SOP-16 |
6980 |
原装现货,可开13%税票 |
询价 | ||
FAIR |
2015+ |
SOP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
NSC |
24+/25+ |
35 |
原装正品现货库存价优 |
询价 | |||
NS |
17+ |
DIP |
9888 |
全新进口原装,现货库存 |
询价 | ||
FAI |
03+ |
DIP |
2 |
原装现货海量库存欢迎咨询 |
询价 |
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