| CDC2509A Description |
| 3.3-V Phase-Lock Loop Clock Driver With 3-State Outputs |
| CDC2509A Vendor |
| Texas Instruments |
| CDC2509A Categories |
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| CDC2509A Features |
- Use CDCVF2509A as a Replacement for this Device
- Spread Spectrum Clock Compatible
- 100-MHz Maximum Frequency
- Available in Plastic 24-Pin TSSOP
- Phase-Lock Loop Clock Distribution for Synchronous DRAM Applications
- Distributes One Clock Input to One Bank of Five and One Bank of Four Outputs
- Separate Output Enable for Each Output Bank
- External Feedback (FBIN) Pin Is Used to Synchronize the Outputs to the Clock Input
- On-Chip Series Damping Resistors
- No External RC Network Required
- Operates at 3.3-V VCC
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| CDC2509A Datasheet and Application Notes |
|
| Parameter | Value |
| Input Level | LVTTL |
| Output Level | TTL |
| VCC (V) | 3.3 |
| t(phase error) (Min) (ps) | -700 |
| t(phase error) (Max) (ps) | -300 |
| No. of Outputs | 9 |
| Operating Frequency Range (Min) (MHz) | 80 |
| Operating Frequency Range (Max) (MHz) | 100 |
| Pin/Package | 24TSSOP |
| Approx. 1KU Price (US$) | 2.15 |
| Products related to CDC2509A |
| CDC2509APWR |