EEWORLDEEWORLDEEWORLD

Part Number

Search

570FCB000118DGR

Description
OSC XO 156.2500MHZ LVDS SMD
CategoryPassive components   
File Size562KB,36 Pages
ManufacturerSilicon Laboratories Inc
Download Datasheet Parametric View All

570FCB000118DGR Online Shopping

Suppliers Part Number Price MOQ In stock  
570FCB000118DGR - - View Buy Now

570FCB000118DGR Overview

OSC XO 156.2500MHZ LVDS SMD

570FCB000118DGR Parametric

Parameter NameAttribute value
typeXO (Standard)
frequency156.25MHz
Functionenable/disable (programmable)
outputLVDS
Voltage - Power2.25 V ~ 2.75 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
[Help] What kind of software is this that can implement this host computer monitoring system?
How is this upper computer software made? Can anyone tell me what software is used to make it? It would be best if you could provide a software download link. How was this brother monitoring module de...
jasonZC GD32 MCU
Amplifier Problems
The amplifier input is a normal square wave, is the output like this normal? Can the spike be removed during level conversion? ? ? ? ? ? ? ? Waiting online urgently! ! ! !...
xueyongchao8805 ADI Reference Circuit
Selecting Dual-Role USB on Embedded Devices Supporting Serial Connections
I am new to USB and developing a USB enabled embedded device for a client who designs hardware. The target is the STM32F4. The use case is that this device A) when connected to a computer, should appe...
窗外的麻雀 Analog electronics
FreeRTOS message queue waiting issue
xStatus_CAN= xQueueReceive( xQueue_CAN, &CAN_QUEUE_RECEIVE, portMAX_DELAY); If a task waits for message queue data and uses blocking waiting without timeout limit, will this task be suspended to allow...
newphj stm32/stm8
Motor control faces many challenges. How does MCU respond? Will FOC become a popular trend?
"Brushless motors are gradually replacing heavier, noisier and less reliable brushed motors. Although brushless, stepper or sensorless motors require more complex control, they can provide better ener...
安_然 stm32/stm8
Why can we obtain a lower forward voltage drop by choosing a rectifier with a larger rated current?
I read in a switching power supply learning book that "selecting a rectifier with a larger rated current can obtain a lower forward voltage drop, thereby reducing the power loss of the rectifier." My ...
柚子123 Power technology

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 383  1875  824  1119  616  8  38  17  23  13 
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