EEWORLDEEWORLDEEWORLD

Part Number

Search

570BCC000159DG

Description
ANY, I2C PROGRAMMABLE XO
CategoryPassive components   
File Size562KB,36 Pages
ManufacturerSilicon Laboratories Inc
Download Datasheet Parametric View All

570BCC000159DG Online Shopping

Suppliers Part Number Price MOQ In stock  
570BCC000159DG - - View Buy Now

570BCC000159DG Overview

ANY, I2C PROGRAMMABLE XO

570BCC000159DG Parametric

Parameter NameAttribute value
typeXO (Standard)
FunctionEnable/Disable (Reprogrammable)
outputLVDS
Voltage - Power2.97 V ~ 3.63 V
frequency stability±7ppm
Absolute pulling range (APR)-
Operating temperature-40°C ~ 85°C
Current - Power (maximum)108mA
grade-
Installation typesurface mount
Package/casing8-SMD, no leads
size/dimensions0.276" long x 0.197" wide (7.00mm x 5.00mm)
Si 5 7 0 / S i 5 7 1
10 MH
Z
Features
TO
1.4 G H
Z
I
2
C P
ROGRAMMABLE
XO/VCXO
Any programmable output
frequencies from 10 to 945 MHz and
select frequencies to 1.4 GHz
I
2
C serial interface
3rd generation DSPLL
®
with superior
jitter performance
3x better frequency stability than
SAW-based oscillators
Internal fixed crystal frequency
ensures high reliability and low
aging
Available LVPECL, CMOS,
LVDS, and CML outputs
Industry-standard 5x7 mm
package
Pb-free/RoHS-compliant
1.8, 2.5, or 3.3 V supply
Si5602
Applications
Ordering Information:
SONET/SDH
xDSL
10 GbE LAN/WAN
ATE
High performance
instrumentation
Low-jitter clock generation
Optical modules
Clock and data recovery
See page 31.
Pin Assignments:
See page 30.
(Top View)
SDA
7
NC
1
6
V
DD
Description
The Si570 XO/Si571 VCXO utilizes Silicon Laboratories’ advanced DSPLL
®
circuitry to provide a low-jitter clock at any frequency. The Si570/Si571 are user-
programmable to any output frequency from 10 to 945 MHz and select frequencies
to 1400 MHz with <1 ppb resolution. The device is programmed via an I
2
C serial
interface. Unlike traditional XO/VCXOs where a different crystal is required for
each output frequency, the Si57x uses one fixed-frequency crystal and a DSPLL
clock synthesis IC to provide any-frequency operation. 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.
OE
2
5
CLK–
GND
3
8
SCL
4
CLK+
Functional Block Diagram
V
DD
CLK-
CLK+
Si570
SDA
7
OE
Fixed
Frequency
XO
10-1400 MHz
DSPLL Clock
Synthesis
V
C
1
6
V
DD
SDA
SCL
OE
2
5
CLK–
Si571 only
ADC
GND
3
8
SCL
4
CLK+
GND
V
C
Si571
Si570/Si571
Rev. 1.6 6/18
Copyright © 2018 by Silicon Laboratories
Please help explain two sentences about the IO port
Please help me explain two sentences about IO port. As a newbie, I always use library functions when using stm32, so I am confused when I encounter these two sentences. Please help me~ 1. GPIOG->MODER...
shijizai stm32/stm8
USB disk expansion detection tool
USB disk expansion detection tool...
785180572 DSP and ARM Processors
Zigbee CC2430 Kit
I need to learn cc2430 and cc2431 for a project recently. I hope that if you have idle development boards, please contact me at QQ 568760310...
568760310 Buy&Sell
fat32 file system read and write
Does anyone have a program to read and write FAT32? One that supports CD and DIR commands? It's urgent! If you have one, send it to me: hongjiujing@126.com! If you know how to do it, please send me yo...
xiaoxi11 Embedded System
Running hspice on linux
Run hspice on the server, lab1]$ hspice -64 lab1a.sp > lab1a.lis -mt 4 **error** invalid memory reference What is the cause of this error? Does it have any impact on the results? Although this error i...
#123# Linux and Android
Can g2553 configure the timer as a counter like 51?
As the title says, I have written a timing program before, can I use TA to count?...
51新手 Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1757  2649  1215  314  2774  36  54  25  7  56 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号