Datasheet > 534EA000321DGR

534EA000321DGR

更新时间： 2024-02-06 16:41:53

品牌	Logo	应用领域
芯科 - SILICON		/
页数	文件大小	规格书
12页	454K
描述
Clock Generator

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技术参数
数据手册

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534EA000321DGR 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	风险等级：	5.8
端子数量：	8	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	CERAMIC
封装等效代码：	LCC8,.2X.28,100	电源：	2.5 V
认证状态：	Not Qualified	子类别：	Clock Generators
最大压摆率：	121 mA	标称供电电压：	2.5 V
表面贴装：	YES	温度等级：	INDUSTRIAL
Base Number Matches：	1

534EA000321DGR 数据手册

Si534

REVISION D

QUAD FREQUENCY CRYSTAL OSCILLATOR (XO)

(10 MHZ TO 1.4 GHZ)

Features

Si5602



Available with any-rate output



Internal fixed crystal frequency

ensures high reliability and low

aging

Available CMOS, LVPECL,

LVDS, and CML outputs

3.3, 2.5, and 1.8 V supply options

Industry-standard 5 x 7 mm

package and pinout

frequencies from 10 MHz to 945 MHz

and select frequencies to 1.4 GHz

Four selectable output frequencies



3rd generation DSPLL with superior



jitter performance



3x better frequency stability than

SAW-based oscillators



Pb-free/RoHS-compliant

Ordering Information:

Applications

See page 7.



SONET/SDH

Networking

SD/HD video



Test and measurement

Clock and data recovery

FPGA/ASIC clock generation

Pin Assignments:

See page 6.

Description

(Top View)

The Si534 quad frequency XO utilizes Silicon Laboratories’ advanced

DSPLL circuitry to provide a low jitter clock at high frequencies. The Si534

FS[1]

is available with any-rate output frequency from 10 to 945 MHz and select

frequencies to 1400 MHz. Unlike a traditional XO where a different crystal is

required for each output frequency, the Si534 uses one fixed crystal to

provide a wide range of output frequencies. This IC-based approach allows

the crystal resonator to provide exceptional frequency stability and reliability.

In addition, DSPLL clock synthesis provides superior supply noise rejection,

simplifying the task of generating low jitter clocks in noisy environments

typically found in communication systems. The Si534 IC-based XO is factory

configurable for a wide variety of user specifications including frequency,

supply voltage, output format, and temperature stability. Specific

configurations are factory programmed at time of shipment, thereby

eliminating long lead times associated with custom oscillators.

V_DD

CLK–

CLK+

GND

FS[0]

(LVDS/LVPECL/CML)

FS[1]

Functional Block Diagram

V_DD

CLK– CLK+

GND

CLK

Any-rate

10–1400 MHz

DSPLL^®

Fixed

FS[1]

Frequency

FS[0]

Clock

(CMOS)

Synthesis

GND

Rev. 1.4 6/18

Si534

12 3 4 5 6 7...12

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