Datasheet > NB3N51032_17

NB3N51032_17

更新时间： 2024-11-27 01:06:39

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
13页	612K
描述
Dual HCSL/LVDS Clock Generator

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中文翻译

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数据手册

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NB3N51032_17 数据手册

NB3N51032

3.3 V, Crystal to 25 MHz,

100 MHz, 125 MHz and

200 MHz Dual HCSL/LVDS

Clock Generator

The NB3N51032 is a precision, low phase noise clock generator that

supports PCI Express and Ethernet requirements. The device accepts a

25 MHz fundamental mode parallel resonant crystal and generates a

differential HCSL output at 25 MHz, 100 MHz, 125 MHz or 200 MHz

clock frequencies. Outputs can interface with LVDS with proper

termination (See Figure 10). The NB3N51032 provides selectable

spread options of −0.5% and −0.75% for applications demanding low

Electromagnetic Interference (EMI) as well as optimum performance

with no spread option.

www.onsemi.com

MARKING

DIAGRAM

NB3N

1032

ALYWG

TSSOP−16

DT SUFFIX

CASE 948F

Features

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

• Uses 25 MHz Fundamental Mode Parallel Resonant Crystal

• External Loop Filter is Not Required

• HCSL Differential Output or LVDS with Proper Termination

• Four Selectable Multipliers of the Input Frequency

• Output Enable with Tri−State Outputs

(Note: Microdot may be in either location)

ORDERING INFORMATION

See detailed ordering and shipping information on page 11 of

this data sheet.

• PCIe Gen 1, Gen 2, Gen 3, Gen 4 Compliant

• Spread of −0.5%, −0.75% and No Spread

Applications

• Phase Noise: @ 100 MHz

Offset Noise Power

100 Hz −88 dBc/Hz

1 kHz −118 dBc/Hz

10 kHz −131 dBc/Hz

100 kHz −132 dBc/Hz

1 MHz −144 dBc/Hz

10 MHz −155 dBc/Hz

• Networking

• Consumer

• Computing and Peripherals

• Industrial Equipment

• PCIe Clock Generation Gen 1, Gen 2, Gen 3 and Gen 4

• Gigabit Ethernet

• FB DIMM

• Typical Period Jitter RMS of 1.5 ps

• Operating Supply Voltage Range 3.3 V 5%

• Industrial Temperature Range −40°C to +85°C

• Functionally Compatible with IDT557−03,

IDT5V41065, IDT5V41235 with enhanced performance

• These are Pb−Free Devices

End Products

• Switch and Router

• Set Top Box, LCD TV

• Servers, Desktop Computers

• Automated Test Equipment

SS0 SS1

Spread Spectrum

Circuit

X1/CLK

Clock Buffer

Crystal Oscillator

Phase

Detector

Charge

Pump

CLK0

HCSL

Output

VCO

25 MHz Clock or

Crystal

CLK1

HCSL

Output

= VDDODA = VDDXD

GND

OE IREF

GND = GNDODA = GNDXD

Figure 1. NB3N51032 Simplified Logic Diagram

Publication Order Number:

September, 2017 − Rev. 3

NB3N51032/D

12 3 4 5 6 7...13

中文翻译

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与NB3N51032_17相关器件

型号	品牌	获取价格	描述	数据表
NB3N51032DTG	ONSEMI	获取价格	Dual HCSL/LVDS Clock Generator
NB3N51032DTR2G	ONSEMI	获取价格	Dual HCSL/LVDS Clock Generator
NB3N51034	ONSEMI	获取价格	Quad HCSL/LVDS Clock Generator
NB3N51034DTG	ONSEMI	获取价格	Quad HCSL/LVDS Clock Generator
NB3N51034DTR2G	ONSEMI	获取价格	Quad HCSL/LVDS Clock Generator
NB3N51044	ONSEMI	获取价格	Quad HCSL / LVDS Clock Generator
NB3N51044_17	ONSEMI	获取价格	Quad HCSL / LVDS Clock Generator
NB3N51044DTG	ONSEMI	获取价格	Quad HCSL / LVDS Clock Generator
NB3N51044DTR2G	ONSEMI	获取价格	Quad HCSL / LVDS Clock Generator
NB3N51054	ONSEMI	获取价格	Quad HCSL/LVDS PCIe Clock Generator

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