The NB3W1900L differential clock buffers are designed to work in conjunction with a PCIe compliant source clock synthesizer to provide point-to-point clocks to multiple agents. The device is capable of distributing the reference clocks for Intel® QuickPath Interconnect (Intel QPI), PCIe Gen1/Gen2/Gen3.The NB3W1900L internal PLL is optimized to support 100 MH.
• 19 Low Power Differential Clock Output Pairs @ 0.7 V
• Output-to-Output Skew Performance: < 85 ps
• Cycle-to-Cycle Jitter (PLL Mode): < 50ps
• Low Phase Jitter (Intel QPI, PCIe Gen 2/Gen 3 Phase Jitter
Compliant)
• Input-to-Output Delay Variation: < 50 ps
• Fixed-Feedback for Lowest Input-to-Output Delay Variation
• Spread Spectrum Compatible; Tracks Input Clock .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | NB3W1200L |
ON Semiconductor |
3.3V 100/133MHz Differential 1:12 HCSL or Push-Pull Clock ZDB/Fanout Buffer | |
2 | NB3W800L |
ON Semiconductor |
3.3V 100/133MHz Differential 1:8 HCSLCompatible Push-Pull Clock ZDB/Fanout Buffer | |
3 | NB3002-VA10A |
Rohm |
High speed thermal printhead (300 dots / inch) | |
4 | NB311 |
National Semiconductor |
1.5Amp Complementary Power Drivers | |
5 | NB312 |
National Semiconductor |
1.5Amp Complementary Power Drivers | |
6 | NB313 |
National Semiconductor |
1.5Amp Complementary Power Drivers | |
7 | NB321 |
National Semiconductor |
1.5Amp Complementary Power Drivers | |
8 | NB322 |
National Semiconductor |
1.5Amp Complementary Power Drivers | |
9 | NB323 |
National Semiconductor |
1.5Amp Complementary Power Drivers | |
10 | NB3F8L3005C |
ON Semiconductor |
2:1:5 LVCMOS Fanout Buffer | |
11 | NB3F8L3010C |
ON Semiconductor |
3.3V / 2.5V / 1.8V / 1.5V 3:1:10 LVCMOS Fanout Buffer | |
12 | NB3H5150 |
ON Semiconductor |
2.5V / 3.3V Low Noise Multi-Rate Clock Generator |