NB3N121K: Fanout Clock Driver, 3.3 V Differential in 1:21, with HCSL Outputs
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 designedwith HCSL PCI Express clock distribution and FBDIMM applications in mind.
特性
- 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 DevicetoDevice Skew
- Delta-tpd 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 = 3.0 V to 3.6 V with GND = 0 V
- Typical HCSL Output Level (700 mV PeaktoPeak)
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封装图 PACKAGE DIMENSIONS
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| NB3N121KMNG |
Active |
|
Fanout Clock Driver, 3.3 V Differential in 1:21, with HCSL Outputs |
QFN-52 |
485M |
1 |
Tray JEDEC |
260 |
|
| NB3N121KMNR2G |
Active |
|
Fanout Clock Driver, 3.3 V Differential in 1:21, with HCSL Outputs |
QFN-52 |
485M |
1 |
Tape and Reel |
2000 |
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