EEWORLDEEWORLDEEWORLD

Part Number

Search

570EBB000100DGR

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

570EBB000100DGR Online Shopping

Suppliers Part Number Price MOQ In stock  
570EBB000100DGR - - View Buy Now

570EBB000100DGR Overview

ANY, I2C PROGRAMMABLE XO

570EBB000100DGR Parametric

Parameter NameAttribute value
typeXO (Standard)
Available frequency range10MHz ~ 810MHz
Functionenable/disable
outputLVPECL
Voltage - Power2.25 V ~ 2.75 V
frequency stability±20ppm
Frequency stability (overall)±31.5ppm
Operating temperature-40°C ~ 85°C
spread spectrum bandwidth-
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)
high0.071"(1.80mm)
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
Hercules DIY creative collection! Compare and see whose design is the safest?
[font=微软雅黑][size=4]Event time: From now until April 30, the TI Hercules platform specifically designed for safety-critical applications is available again. This time, we hope that we will carefully st...
EEWORLD社区 Microcontroller MCU
Use one data line to control full-color LED lights! Single bus LED usage guide
I believe that the first lesson for everyone to learn about single-chip microcomputers is to light up the first LED lamp. The first time you light up an LED, you must be very excited. You can control ...
灞波儿奔 Microcontroller MCU
A poor little bird died tragically on the local network line
What is the probability of a bird being electrocuted? I found a professional explanation:...
gina RF/Wirelessly
【Portable Programmable Meter】Sliding Rheostat Arrived
In order to facilitate testing the power supply, I spent ten yuan to buy a sliding rheostat, which makes testing easier....
dcexpert DigiKey Technology Zone
16 PCB antenna packages shared (from TI)
TI's PCB antenna reference design covers frequencies from 136M to 2480Mhz, and the file is in gerber format. For process parameters, please refer to the readme.txt in the file package. Attached photos...
kata RF/Wirelessly
.CC and .TV are the two most distinctive domain names
Without introducing them, what do you think of when you see .cc and .tv? What do you think of such domain names? First of all, they are two-letter domain name suffixes, which are very easy to remember...
a407705864 RF/Wirelessly

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1691  2526  1536  1211  2262  35  51  31  25  46 
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