EEWORLDEEWORLDEEWORLD

Part Number

Search

570SBC000112DGR

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

570SBC000112DGR Online Shopping

Suppliers Part Number Price MOQ In stock  
570SBC000112DGR - - View Buy Now

570SBC000112DGR Overview

ANY, I2C PROGRAMMABLE XO

570SBC000112DGR Parametric

Parameter NameAttribute value
typeXO (Standard)
FunctionEnable/Disable (Reprogrammable)
outputLVDS
Voltage - Power2.25 V ~ 2.75 V
frequency stability±20ppm
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
Application of sensor technology in micro-injection pump
The microinjection pump is a frequently used instrument for long-term uniform microinjection in clinical medicine and life science research. The difficulties faced by microinjection pumps at home and ...
子乐 Medical Electronics
RegisterForDeviceNotifications problem
typedef struct _ACPI_INTERFACE_STANDARD {//// Generic interface header//USHORT Size;USHORT Version;PVOID Context;PINTERFACE_REFERENCE InterfaceReference;PINTERFACE_DEREFERENCE InterfaceDereference;///...
hhz520520 Embedded System
raw-os 1.100 released
raw-os 1.1 has been released, which improves the error handling mechanism and code. For more details, please visit: https://github.com/jorya/raw-os. For code download, please visit: http://www.raw-os....
jorya_txj Embedded System
I hope to implement the button selection initialization mode at the beginning of the program, but it doesn't work...
There are three initialization functions. I hope to select one by pressing a button and then do subsequent tests. However, I find that the button seems to be always skipped and the subsequent program ...
YQ玖佰 Microcontroller MCU
How to use the PCIE core reference design testbench
The PCIe IP core generated by ISE contains the reference design provided by Xilinx, and a simulation folder with test code. I would like to ask if anyone has used simulation before. I am a little conf...
Orzystar FPGA/CPLD
Next, draw
There are too many, I’ll talk about the special ones later!...
gaoxiao Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 894  1905  64  1808  2791  18  39  2  37  57 
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