Datasheet > NB3N5573_08

NB3N5573_08

更新时间： 2024-11-23 03:47:03

品牌	Logo	应用领域
安森美 - ONSEMI		时钟发生器
页数	文件大小	规格书
7页	89K
描述
3.3V, Crystal - To- HCSL Clock Generator

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中文翻译

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数据手册

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NB3N5573_08 数据手册

NB3N5573

3.3V, Crystal - To- HCSL

Clock Generator

Description

The NB3N5573 is a high precision, low phase noise clock generator

that supports PCI Express and Ethernet requirements. The device

takes a 25 MHz fundamental mode parallel resonant crystal and

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

200 MHz clock frequencies.

http://onsemi.com

MARKING

DIAGRAM

This device is housed in 5.0 mm x 4.4 mm narrow body TSSOP 16

pin package.

NB3N

5573

ALYWG

Features

•ꢀUses 25 MHz Fundamental Mode Parallel Resonant Crystal

•ꢀExternal Loop Filter is Not Required

•ꢀHCSL Differential Output

•ꢀPhase Noise:

TSSOP-16

DT SUFFIX

CASE 948F

= Assembly Location

= Wafer Lot

= Year

Offset

100 Hz

1 kHz

Noise Power

-103 dBc/Hz

-118 dBc/Hz

-122 dBc/Hz

= Work Week

= Pb-Free Package

10 kHz

(Note: Microdot may be in either location)

100 kHz -130 dBc/Hz

1 MHz -132 dBc/Hz

10 MHz -149 dBc/Hz

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 5 of this data sheet.

•ꢀTypical Period Jitter RMS of 1.5 ps

•ꢀOperating Range 3.3 V 10%

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

•ꢀThese are Pb-Free Devices

VDD

X1/CLK

CLK0

Clock Buffer

Crystal Oscillator

Phase

Detector

Charge

Pump

HSCL

Output

VCO

25 MHz Clock or

Crystal

CLK0

HSCL

Output

CLK1

GND

OE IREF

Figure 1. NB3N5573 Simplified Logic Diagram

©ꢀ Semiconductor Components Industries, LLC, 2008

April, 2008 - Rev. 2

Publication Order Number:

NB3N5573/D

12 3 4 5 6 7

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