Datasheet > 598BCA001143DGR

598BCA001143DGR

更新时间： 2025-09-26 19:46:55

品牌	Logo	应用领域
思佳讯 - SKYWORKS		/
页数	文件大小	规格书
27页	1061K
描述
频率(MHz):156.25 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:85°C;安装类型:表面贴装型;封装:8-SMD，无引线;

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598BCA001143DGR 数据手册

Si598/Si599

10–810 MHZ I C PROGRAMMABLE XO/VCXO

Features



Programmable with 28 parts per

trillion frequency resolution

Integrated crystal provides stability

and low phase noise

Frequency changes up to

±3500 ppm are glitchless



I²C programmable output

frequencies from 10 to 810 MHz

0.5 ps RMS phase jitter

Superior power supply rejection:

0.3–0.4 ps additive jitter

Available LVPECL, CMOS, LVDS,

and CML outputs

1.8, 2.5, or 3.3 V supply

Pin- and register-compatible with

Si570/571

Si5602



–40 to 85 °C operation

Industry-standard 5x7 mm package



Applications

Ordering Information:

See page 21.



SONET / SDH / xDSL

Ethernet / Fibre Channel

3G SDI / HD SDI

Multi-rate PLLs

Multi-rate reference clocks



Frequency margining

Digital PLLs

CPU / FPGA FIFO control

Adaptive synchronization

Agile RF local oscillators

Pin Assignments:

See page 20.

Description

(Top View)

The Si598 XO/Si599 VCXO utilizes Skyworks Solutions' advanced DSPLL®

circuitry to provide a low-jitter clock at any frequency. They are user-

programmable to any output frequency from 10 to 810 MHz with 28 parts per

SDA

V_DD

trillion (PPT) resolution. The device is programmed via a 2-pin I C compatible

serial interface. The wide frequency range and ultra-fine programming resolution

make these devices ideal for applications that require in-circuit dynamic frequency

adjustments or multi-rate operation with non-integer related rates. Using an

integrated crystal, these devices provide stable low jitter frequency synthesis and

replace multiple XOs, clock generators, and DAC controlled VCXOs.

CLK–

CLK+

GND

Functional Block Diagram

SCL

Si598

V_DD

Power Supply Filtering

SDA

Fixed

Frequency

Oscillator

Any Frequency

DSPLL®

10 to 810 MHz

Clock Synthesis

CLK+

CLK–

V_C

V_DD

CLK–

CLK+

ADC

I2C Interface

(Si599)

GND

SCL

SDA

SCL

GND

Si599

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

Rev. 1.1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 27, 2021

12 3 4 5 6 7...27

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与598BCA001143DGR相关器件

型号	品牌	获取价格	描述	数据表
598BCA001144DGR	SKYWORKS	获取价格	频率(MHz):156.25 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:
598BCA001145DGR	SKYWORKS	获取价格	频率(MHz):156.25 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:
598BCA001146DGR	SKYWORKS	获取价格	频率(MHz):156.25 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:
598BCA001147DGR	SKYWORKS	获取价格	频率(MHz):156.25 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:
598BCA001148DGR	SKYWORKS	获取价格	频率(MHz):156.25 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:
598BCA001150DGR	SKYWORKS	获取价格	频率(MHz):156.25 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:
598BCA001151DGR	SKYWORKS	获取价格	频率(MHz):156.25 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:
598BCA001155DGR	SKYWORKS	获取价格	频率(MHz):156.25 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:
598BCA001156DGR	SKYWORKS	获取价格	频率(MHz):156.25 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:
598BCA001198DGR	SKYWORKS	获取价格	频率(MHz):174.7 MHz;最小工作温度(℃）:-40°C;最大工作温度(℃）:8

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