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SI532

更新时间： 2024-11-19 04:04:43

品牌	Logo	应用领域
芯科 - SILICON		石英晶振
页数	文件大小	规格书
10页	174K
描述
DUAL FREQUENCY XO (10 MHZ TO 1.4 GHZ)

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中文翻译

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SI532 数据手册

Si532

PRELIMINARY DATA SHEET

DUAL FREQUENCY XO (10 MHZ TO 1.4 GHZ)

Features

ꢀ

Available with any-rate output

ꢀ

3x better frequency stability than

SAW based oscillators

frequencies from 10 to 945 MHz and

selected frequencies to 1.4 GHz

Two selectable output frequencies

Industry standard 7x5 mm package

Available CMOS, LVPECL, LVDS &

CML outputs

Si5602

ꢀ

3rd generation DSPLL with

ꢀ

superior jitter performance

Internal fixed crystal frequency

ensures high reliability and low

aging

ꢀ

3.3, 2.5, and 1.8 V supply options

ꢀ

Lead-free/RoHS-compliant

Applications

Ordering Information:

ꢀ

SONET/SDH

xDSL

10 GbE LAN/WAN

ꢀ

Low jitter clock generation

Optical modules

Test and measurement

See page 7.

Description

The Si532 dual frequency XO utilizes Silicon Laboratories advanced

DSPLL circuitry to provide a very low jitter clock for all output frequencies.

The Si532 is available with any-rate output frequency from 10 to 945 MHz

and selected frequencies to 1400 MHz. Unlike traditional XOs where a

different crystal is required for each output frequency, the Si532 uses one

fixed crystal frequency to provide a wide range of output frequencies. This

IC based approach allows the crystal resonator to be optimized for superior

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 often found in communication

systems. The Si532 IC based XO is factory configurable for a wide variety of

user specifications including frequency, supply voltage, and output format.

Specific configurations are factory programmed into the Si532 at the time of

shipment, thereby eliminating the long lead times associated with custom

oscillators.

Functional Block Diagram

VDD

CLK–

CLK+

Any-rate

10–1400 MHz

DSPLL®

Fixed

Frequency XO

Clock

Synthesis

GND

Preliminary Rev. 0.3 12/05

Si532

This information applies to a product under development. Its characteristics and specifications are subject to change without notice.

12 3 4 5 6 7...10

中文翻译

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与SI532相关器件

型号	品牌	获取价格	描述	数据表
SI5320	ETC	获取价格	SONET/SDH PRECISION CLOCK MULTIPLIER IC
SI5320-EVB	ETC	获取价格	EVALUATION BOARD FOR Si5320 SONET/SDH PRECISION CLOCK MULTIPLIER IC
SI5320-X-BC	ETC	获取价格	SONET/SDH PRECISION CLOCK MULTIPLIER IC
SI5321	ETC	获取价格	SONET/SDH PRECISION CLOCK MULTIPLIER IC
SI5321-G-XC5	SILICON	获取价格	Support Circuit, 1-Func, CBGA63, 9 X 9 MM, CERAMIC, MO-192AAB-1, BGA-63
SI5321-H-BL	SILICON	获取价格	暂无描述
SI5321-H-GL	SILICON	获取价格	Support Circuit, 1-Func, PBGA63, 9 X 9 MM, PLASTIC, ROHS COMPLIANT, MO-192AAB-1, BGA-63
SI5321-H-XL3	SILICON	获取价格	Support Circuit, 1-Func, PBGA63, 9 X 9 MM, ROHS COMPLIANT, PLASTIC, MO-192AAB-1, BGA-63
SI5321-H-ZL4	SILICON	获取价格	Support Circuit, 1-Func, PBGA63, 9 X 9 MM, ROHS COMPLIANT, PLASTIC, MO-192AAB-1, BGA-63
SI5321-H-ZL5	SILICON	获取价格	Support Circuit, 1-Func, PBGA63, 9 X 9 MM, ROHS COMPLIANT, PLASTIC, MO-192AAB-1, BGA-63

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