EEWORLDEEWORLDEEWORLD

Part Number

Search

571MJA000542DGR

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

571MJA000542DGR Online Shopping

Suppliers Part Number Price MOQ In stock  
571MJA000542DGR - - View Buy Now

571MJA000542DGR Overview

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

571MJA000542DGR Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerSilicon Laboratories Inc
Reach Compliance Codecompliant
Installation featuresSURFACE MOUNT
Number of terminals8
Maximum operating frequency1417.5 MHz
Minimum operating frequency10 MHz
Nominal operating frequency1417.5 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialCERAMIC
Encapsulate equivalent codeLCC8,.2X.28,100
power supply3.3 V
Certification statusNot Qualified
Maximum slew rate130 mA
Nominal supply voltage3.3 V
surface mountYES
Base Number Matches1
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
In-depth understanding of ARM architecture (S3C6410) ---- 14 articles
[size=5][color=#ff0000]This series of articles has been organized into electronic documents. The full version can be downloaded at: [url]https://download.eeworld.com.cn/detail/tiankai001/13374[/url][/...
tiankai001 Embedded System
Review summary: ART-Pi is here: high-performance H7 chip, DIY tool
Event details: [ART-Pi is here: high-performance H7 chip, DIY tool]Updated to 2021-10-25Evaluation report summary:@kit7828[ART-Pi Review] VI: Review of ATT-Pi's onboard Flash file system and FTP funct...
EEWORLD社区 Special Edition for Assessment Centres
DC Amplifier
[i=s] This post was last edited by paulhyde on 2014-9-15 03:34 [/i] DC amplifier, shared...
denflyson Electronics Design Contest
cymwin _ NMAKE : fatal error U1045: spawn failed : Invalid argument 错误
[color=#00FFFF][color=#00FF00]Setting environment for using Microsoft Visual Studio .NET 2003 tools. (If you have another version of Visual Studio or Visual C++ installed and wish to use its tools fro...
happybean Embedded System
Transfer second-hand TRACE32 DEBUG-USB2 supports ARM7, ARM9, price negotiable!
Contact EMAIL: zeni21th@gmail.com...
bearmeng ARM Technology
DSP dual power supply chip information
DSP dual power supply chip information...
fjb2zcl DSP and ARM Processors

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2401  140  1920  1237  703  49  3  39  25  15 
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