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MC74AC4020规格书详情
14-Stage Binary Ripple Counter
The MC74AC4020 consists of 14 master-slave flip-flops with 12 stages brought out to pins. The output of each flip-flop feeds the next and the frequency at each output is half that of the preceding one. The state of the counter advances on the negative-going edge of the Clock input. Reset is asynchronous and active-high. State changes of the Q outputs do not occur simultaneously because of internal ripple delays. Therefore, decoded output signals are subject to decoding spikes and may have to be gated with the Clock of the MC74AC4020 for some designs.
• 140 MHz Typ. Clock
• Outputs Source/Sink 24 mA
• Operating Voltage Range: 2.0 to 6.0 V
• High Noise Immunity
产品属性
- 型号:
MC74AC4020
- 制造商:
MOTOROLA
- 制造商全称:
Motorola, Inc
- 功能描述:
14-STAGE BINARY RIPPLE COUNTER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOT |
99+ |
DIP16 |
5 |
询价 | |||
ON Semiconductor |
22+ |
16SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
ON/安森美 |
23+ |
NA |
9000 |
原装正品假一罚百!可开增票! |
询价 | ||
ON/安森美 |
21+ |
SOIC-16 |
5590 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
MOTOROLA/摩托罗拉 |
SOP14 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
onsemi |
21+ |
16-SOIC(0.154,3.90mm ) |
6697 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
ON Sem |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
ON(安森美) |
23+ |
标准封装 |
5000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
ON(安森美) |
23+ |
标准封装 |
8000 |
正规渠道,只有原装! |
询价 |