This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | DM5490J |
|---|---|
| Datasheet | DM5490J DM5490 Datasheet (PDF) |
| File Size | 133.71 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...
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| DM5490 | Decade and Binary Counters |
| DM5490A | (DM5490A / DM5493A) Decade and Binary Counters |
| DM5493A | (DM5490A / DM5493A) Decade and Binary Counters |
| DM5400 | Quad 2-Input NAND Gates |
| DM5401 | Quad 2-Input NAND Gates with Open-Collector Outputs |
| DM5402 | Quad 2-Input NOR Gates |
| DM5403 | Quad 2-Input NAND Gates with Open-Collector Outputs |
| DM5404 | Hex Inverting Gates |
| DM5405 | (DM5405 / DM7405) Hex Inverters |
| DM5406 | Hex Inverting Buffers |
