Datasheet Details
| Part number | SN74HC4040 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.85 MB |
| Description | 12-Bit Asynchronous Binary Counters |
| Datasheet |
 SN74HC4040 Datasheet
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| Part number | SN74HC4040 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.85 MB |
| Description | 12-Bit Asynchronous Binary Counters |
| Datasheet |
SN74HC4040 Datasheet
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The ’HC4040 devices are 12-stage asynchronous binary counters, with the outputs of all stages available externally.
A high level at the clear (CLR) input asynchronously clears the counter and resets all outputs low.
The count is advanced on a high-tolow transition at the clock (CLK) input.