| Part number | 7490 |
|---|---|
| Datasheet | 7490-NationalSemiconductor.pdf |
| File Size | 137.24 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Decade and Binary Counter |
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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 90A and divideby-eight for the 93A All of these counters have a gated zero reset and the 90A also has gated set-to-nine inputs for use in BCD nine’s plement applications To use their maximum count...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
7490 | Decade and Binary Counter | Fairchild Semiconductor |
 |
7490 | DIVIDE-BY-TWELVE AND BINARY COUNTER | Texas Instruments |
 |
7490100123 | Discrete Single Port 10/100 Base-T PDSO-G16 | Midcom |
| ETC | 7490A | DECADE COUNTER | ETC |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| 7492 | Divide by Twelve Counter |
| 7493 | Decade and Binary Counters |
