MC74AC4040DG
二进制波纹计数器, AC系列, 140MHZ, 2V至6 V, SOIC-16
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| 数量 | 价钱 (含税) |
|---|---|
| 1+ | CNY22.620 (CNY25.5606) |
| 10+ | CNY12.400 (CNY14.012) |
| 50+ | CNY11.280 (CNY12.7464) |
| 100+ | CNY10.140 (CNY11.4582) |
| 250+ | CNY9.060 (CNY10.2378) |
| 500+ | CNY8.400 (CNY9.492) |
| 1000+ | CNY8.240 (CNY9.3112) |
| 2500+ | CNY8.070 (CNY9.1191) |
产品信息
产品概述
The MC74AC4040DG is a 12-stage Binary Ripple Counter consists of 12 flip-flops. 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 MC74AC4040 for some designs.
- 24mA outputs source/sink
- High noise immunity
注释
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
技术规格
74AC4040
140MHz
SOIC
16引脚
6V
744040
85°C
二进制纹波
12
SOIC
2V
74AC
-40°C
-
法律与环境
进行最后一道重要生产流程所在的地区原产地：Philippines
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书