Datasheet Details
| Part number | NB3N121K |
|---|---|
| Manufacturer | onsemi |
| File Size | 131.12 KB |
| Description | 3.3V Differential 1:21 Fanout Clock and Data Driver |
| Datasheet |
 NB3N121K Datasheet
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General Description
The NB3N121K is a differential 1:21 Clock and Data fanout buffer
with High
speed Current Steering Logic (HCSL) outputs optimized for ultra low propagation delay variation.
The NB3N121K is designed with HCSL PCI Express clock distribution and FBDIMM applications in mind.
Key Features
- Typical Input Clock Frequency 100, 133, 166, 200, 266, 333 and 400 MHz.
- 340 ps Typical Rise and Fall Times.
- 800 ps Typical Propagation Delay.
- 100 ps Max Within Device Skew.
- 150 ps Max Device.
- to.
- Device Skew.
- Dtpd 100 ps Maximum Propagation Delay Variation Per Each Differential Pair.
- 0.1 ps Typical RMS Additive Phase Jitter.
- LVDS Output Levels Optional with Interface Termination.
- Operating Range: VCC.