7493 datasheet by National Semiconductor (now Texas Instruments).
| Part number | 7493 |
|---|---|
| Datasheet | 7493_NationalSemiconductor.pdf |
| File Size | 85.65 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Decade and Binary Counters |
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Each of these monolithic counters contains four masterslave flip-flops and additional gating to provide a divide-bytwo counter and a three-stage binary counter for which the count cycle length is divide-by-five for the ’LS90 and divideby-eight for the ’LS93 All of these counters have a gated zero reset and the LS90 also has gated set-to-nine inputs for use in BCD nine’s plement applications To use their maximum...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
7493 | Decade and Binary Counters | Fairchild |
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7493 | DIVIDE-BY-TWELVE AND BINARY COUNTERS | Texas Instruments |
| ETC | 7493A | DIVIDE-BY-SIXTEEN COUNTER | ETC |
View all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| 7490 | Decade and Binary Counter |
| 7492 | Divide by Twelve Counter |
