NB3W1900L - 3.3V 100/133MHz Differential 1:19 HCSL-Compatible Push-Pull Clock ZDB/Fanout Buffer

ON Semiconductor

📥 Download Datasheet

NB3W1900L Datasheet Preview — Preview of NB3W1900L PDF

Datasheet Details

Part number	NB3W1900L
Manufacturer	ON Semiconductor
File Size	194.50 KB
Description	3.3V 100/133MHz Differential 1:19 HCSL-Compatible Push-Pull Clock ZDB/Fanout Buffer
Datasheet	NB3W1900L-ONSemiconductor.pdf

NB3W1900L Product details

Description

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 MHz and 133 MHz frequency operation.The NB3W1900L is developed with the low-power NMOS Push-Pull buffer type.

Features

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.

📁 NB3W1900L Similar Datasheet

NB3002-VA10A - High speed thermal printhead (300 dots / inch) (Rohm)
NB311 - 1.5Amp Complementary Power Drivers (National Semiconductor)
NB312 - 1.5Amp Complementary Power Drivers (National Semiconductor)
NB313 - 1.5Amp Complementary Power Drivers (National Semiconductor)
NB321 - 1.5Amp Complementary Power Drivers (National Semiconductor)
NB322 - 1.5Amp Complementary Power Drivers (National Semiconductor)
NB323 - 1.5Amp Complementary Power Drivers (National Semiconductor)

Other Datasheets by ON Semiconductor

NB3W1200L - 3.3V 100/133MHz Differential 1:12 HCSL or Push-Pull Clock ZDB/Fanout Buffer
NB3W800L - 3.3V 100/133MHz Differential 1:8 HCSLCompatible Push-Pull Clock ZDB/Fanout Buffer
NB3F8L3005C - 2:1:5 LVCMOS Fanout Buffer
NB3F8L3010C - 3.3V / 2.5V / 1.8V / 1.5V 3:1:10 LVCMOS Fanout Buffer
NB3H5150 - 2.5V / 3.3V Low Noise Multi-Rate Clock Generator
NB3H5150-01 - 2.5V / 3.3V Low Noise Multi-Rate Clock Generator

Published: Jul 31, 2015 |