Datasheet > NB3W1200LMNG

NB3W1200LMNG

更新时间： 2024-11-23 12:18:23

品牌	Logo	应用领域
安森美 - ONSEMI		PC 时钟
页数	文件大小	规格书
26页	230K
描述
Differential 1:12 HCSL or Push-Pull Clock ZDB/Fanout Buffer for PCle

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中文翻译

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替代型号

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NB3W1200LMNG 数据手册

NB3N1200K, NB3W1200L

3.3 V 100/133 MHz

Differential 1:12 HCSL or

Push-Pull Clock ZDB/Fanout

Buffer for PCle

http://onsemi.com

Description

The NB3N1200K and NB3W1200L differential clock buffers are

DB1200Z and DB1200ZL compliant and 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, SAS, SATA, and Intel Scalable

Memory Interconnect (Intel SMI) applications. The VCO of the

device is optimized to support 100 MHz and 133 MHz frequency

operation. The NB3N1200K and NB3W1200L utilize

pseudo−external feedback topology to achieve low input−to output

delay variation. The NB3N1200K is configured with the HCSL buffer

type, while the NB3W1200L is configured with the low−power

NMOS Push−Pull buffer type.

QFN64

MN SUFFIX

CASE 485DH

MARKING DIAGRAMS

Features

NB3N

1200K

AWLYYWWG

NB3W

1200L

AWLYYWWG

• 12 Differential Clock Output Pairs @ 0.7 V

• HCSL Compatible Outputs for NB3N1200K

• Low−Power NMOS Push−Pull Compatible Outputs for NB3W1200L

• Optimized 100 MHz and 133 MHz Operating Frequencies to Meet

The Next Generation PCIe Gen 2/Gen 3 and Intel QPI Phase Jitter

• DB1200Z and DB1200ZL Compliant

NB3x1200x= Specific Device Code

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

• 3.3 V 5% Supply Voltage Operation

• Fixed−Feedback for Lowest Input−To−Output Delay Variation

• SMBus Programmable Configurations to Allow Multiple Buffers in a

Single Control Network

ORDERING INFORMATION

• PLL Bypass Configurable for PLL or Fanout Operation

• Programmable PLL Bandwidth

†

Device

Package

Shipping

NB3N1200KMNG

NB3N1200KMNTXG

NB3W1200LMNG

NB3W1200LMNTXG

QFN−64

(Pb−Free)

260 Units /

Tray

• 2 Tri−level Addresses Selection (9 SMBUS Addresses)

• Individual OE Control Pin for Each of 12 Outputs

• Low Phase Jitter (Intel QPI, PCIe Gen 2/Gen 3 Phase Jitter Compliant)

• 50 ps Max Output−to−Output Skew Performance

• 50 ps Max Cycle−to−Cycle Jitter (PLL mode)

• 100 ps Input to Output Delay Variation Performance

• QFN 64−pin Package, 9 mm x 9 mm

QFN−64

(Pb−Free)

1000 / Tape &

Reel

QFN−64

(Pb−Free)

260 Units /

Tray

QFN−64

(Pb−Free)

1000 / Tape &

Reel

• Spread Spectrum Compatible: Tracks Input Clock Spreading for Low

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

EMI

• 0°C to +70°C Ambient Operating Temperature

• These Devices are Pb−Free and are RoHS Compliant

Publication Order Number:

August, 2013 − Rev. 0

NB3N1200K/D

12 3 4 5 6 7...26

中文翻译

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NB3W1200LMNG 替代型号

型号	品牌	替代类型	描述	数据表
NB3W1200LMNTXG	ONSEMI	完全替代	Differential 1:12 HCSL or Push-Pull Clock ZDB/Fanout Buffer for PCle
NB3N1200KMNTXG	ONSEMI	类似代替	Differential 1:12 HCSL or Push-Pull Clock ZDB/Fanout Buffer for PCle
NB3N1200KMNG	ONSEMI	类似代替	Differential 1:12 HCSL or Push-Pull Clock ZDB/Fanout Buffer for PCle

与NB3W1200LMNG相关器件

型号	品牌	获取价格	描述	数据表
NB3W1200LMNTXG	ONSEMI	获取价格	Differential 1:12 HCSL or Push-Pull Clock ZDB/Fanout Buffer for PCle
NB3W1900L	ONSEMI	获取价格	Differential 1:19 HCSL-Compatible PushâPull
NB3W1900L_16	ONSEMI	获取价格	3.3 V 100/133 MHz Differential 1:19 HCSL-Comp
NB3W1900L_18	ONSEMI	获取价格	Differential 1:19 HCSL-Compatible PushâPull
NB3W1900LMNG	ONSEMI	获取价格	Differential 1:19 HCSL-Compatible PushâPull
NB3W1900LMNTXG	ONSEMI	获取价格	Differential 1:19 HCSL-Compatible PushâPull
NB3W800L	ONSEMI	获取价格	Differential 1:8 HCSLCompatible Push-Pull Clock
NB3W800L_16	ONSEMI	获取价格	Differential 1:8 HCSLCompatible Push-Pull Clock
NB3W800L_17	ONSEMI	获取价格	Differential 1:8 HCSLCompatible Push-Pull Clock
NB3W800LMNG	ONSEMI	获取价格	Differential 1:8 HCSLCompatible Push-Pull Clock

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