EEWORLDEEWORLDEEWORLD

Part Number

Search

571AEA001561DG

Description
VCXO; DIFF/SE; I2C PROG; 10-1417
CategoryPassive components   
File Size562KB,36 Pages
ManufacturerSilicon Laboratories Inc
Download Datasheet Parametric View All

571AEA001561DG Online Shopping

Suppliers Part Number Price MOQ In stock  
571AEA001561DG - - View Buy Now

571AEA001561DG Overview

VCXO; DIFF/SE; I2C PROG; 10-1417

571AEA001561DG Parametric

Parameter NameAttribute value
typeVCXO
FunctionEnable/Disable (Reprogrammable)
outputLVPECL
Voltage - Power2.97 V ~ 3.63 V
frequency stability±20ppm
Absolute pulling range (APR)±25ppm
Operating temperature-40°C ~ 85°C
Current - Power (maximum)130mA
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
MSP430F5527 ADC12 internal reference voltage is not output
I would like to ask all the teachers, masters and experts. I have been debugging the ADC12 part of the 5527 microcontroller for the past two weeks. I have looked up the TI data sheet and found a lot o...
boming Microcontroller MCU
[Show classics] Track-following car
[i=s]This post was last edited by dontium on 2015-1-23 13:27[/i]【change】...
常见泽1 Analogue and Mixed Signal
Please help me: What is the backup/recovery mechanism when writing data to eeprom? (urgent!!!!!! Waiting online)
I am new to MCU development, and I would like to ask about the backup/recovery mechanism when writing data to eeprom. Today, when programming, I encountered a problem like this. The manager asked me t...
ahaoahao Embedded System
I'm preparing for the postgraduate entrance examination. Can you give me some advice? Is it better to go to Sun Yat-sen University or South China University of Technology?
I want to study embedded systems, or other subjects. Based on your experience, which school is easier to find a job after graduating? My family is still waiting for me to bring money home to support t...
sibyl Embedded System
Does it matter that CCS cannot select a specific MSP430 model?
Why can I only select the general device after installing ccs V5.1, but not the specific model of MSP430?It is different from the one in the video tutorial. Does it have anything to do with the subseq...
open82977352 Microcontroller MCU
Southchip SC8905 evaluation board free evaluation, supports charging and discharging bidirectional operation
As a rising star in China's power supply industry, Shanghai Nanxin has launched China's first full range of buck-boost battery power solutions, competing with established manufacturers such as Lingte ...
okhxyyo Domestic Chip Exchange

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 715  367  2012  1433  1795  15  8  41  29  37 
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