Datasheet Details
| Part number | SN74LS290 |
|---|---|
| Manufacturer | ON Semiconductor |
| File Size | 162.87 KB |
| Description | DECADE COUNTER |
| Datasheet |
 SN74LS290 Datasheet
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| Part number | SN74LS290 |
|---|---|
| Manufacturer | ON Semiconductor |
| File Size | 162.87 KB |
| Description | DECADE COUNTER |
| Datasheet |
SN74LS290 Datasheet
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The LS290 and LS293 are 4-bit ripple type Decade, and 4-Bit Binary counters respectively.
Each device consists of four master/ slave flip-flops which are internally connected to provide a divide-by-two section and a divide-by-five (LS290) or divide-by-eight (LS293) section.