Datasheet > 514GAB000107AAGR

514GAB000107AAGR

更新时间： 2024-02-20 14:34:03

品牌	Logo	应用领域
芯科 - SILICON		/
页数	文件大小	规格书
36页	239K
描述
Oscillator

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

514GAB000107AAGR 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.57	Base Number Matches：	1

514GAB000107AAGR 数据手册

Si514

ANY-FREQUENCY I C PROGRAMMABLE XO (100 kHZ TO 250 MHZ)

Features

Si5602



Programmable to any frequency

from 100 kHz to 250 MHz

0.026 ppb frequency tuning

resolution

Glitch suppression on OE, power

on and frequency transitions

Low jitter operation

2- to 4-week lead times

Total stability includes 10-year

aging

Comprehensive production test

coverage includes crystal ESR and

DLD



On-chip LDO for power supply

noise filtering



3.3, 2.5, or 1.8 V operation

Differential (LVPECL, LVDS,

HCSL) or CMOS output options

Optional integrated 1:2 CMOS

fanout buffer



Ordering Information:

Industry standard 5 x 7 and

See page 28.

3.2 x 5 mm packages



–40 to 85 C operation



Pin Assignments:

See page 27.

Applications



All-digital PLLs



Datacom

V_DD

SDA

SCL

GND

DAC+ VCXO replacement

SONET/SDH/OTN

3G-SDI/HD-SDI/SDI

Industrial automation

FPGA/ASIC clock generation

FPGA synchronization

CLK–

CLK+

Description

The Si514 user-programmable I C XO utilizes Silicon Laboratories' advanced PLL

technology to provide any frequency from 100 kHz to 250 MHz with programming

resolution of 0.026 parts per billion. The Si514 uses a single integrated crystal and

Silicon Labs’ proprietary DSPLL synthesizer to generate any frequency across this

range using simple I C commands. Ultra-fine tuning resolution replaces DACs and

VCXOs with an all-digital PLL solution that improves performance where

synchronization is necessary or in free-running reference clock applications. This

solution provides superior supply noise rejection, simplifying low jitter clock

generation in noisy environments. Crystal ESR and DLD are individually

production-tested to guarantee performance and enhance reliability.

The Si514 is factory-configurable for a wide variety of user specifications, including

startup frequency, I C address, supply voltage, output format, and stability. Specific

configurations are factory-programmed at time of shipment, eliminating long lead

times and non-recurring engineering charges associated with custom frequency

oscillators.

Functional Block Diagram

Rev. 1.0 5/12

Si514

12 3 4 5 6 7...36

下载PDF

与514GAB000107AAGR相关器件

型号	品牌	描述	获取价格	数据表
514GABXXXXXXAAG	SILICON	Clock Generator, 170MHz, CMOS, PDSO6, 5 X 7 MM, ROHS COMPILANT PACKAGE-6	获取价格
514GABXXXXXXAAGR	SILICON	Clock Generator, 170MHz, CMOS, PDSO6, 5 X 7 MM, ROHS COMPILANT PACKAGE-6	获取价格
514GABXXXXXXBAG	SILICON	Clock Generator, 170MHz, CMOS, PDSO6, 3.20 X 5 MM, ROHS COMPLIANT PACKAGE-6	获取价格
514GABXXXXXXBAGR	SILICON	Clock Generator, 170MHz, CMOS, PDSO6, 3.20 X 5 MM, ROHS COMPLIANT PACKAGE-6	获取价格
514GAC000163AAG	SILICON	Oscillator	获取价格
514GAC000925BAGR	SILICON	Oscillator	获取价格