| Part number | 5490 |
|---|---|
| Datasheet | 5490_NationalSemiconductor.pdf |
| File Size | 137.24 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 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 |
|---|---|---|---|
| ETC | 5490A | DECADE COUNTER | ETC |
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5490NLG | N-Channel MOSFET | VBsemi |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| 5497 | Synchronous Modulo-64 Bit Rate Multiplier |
