EEWORLDEEWORLDEEWORLD

Part Number

Search

550DD698M812DGR

Description
VCXO; DIFF/SE; SINGLE FREQ; 10-1
CategoryPassive components   
File Size458KB,15 Pages
ManufacturerSilicon Laboratories Inc
Download Datasheet Parametric View All

550DD698M812DGR Online Shopping

Suppliers Part Number Price MOQ In stock  
550DD698M812DGR - - View Buy Now

550DD698M812DGR Overview

VCXO; DIFF/SE; SINGLE FREQ; 10-1

550DD698M812DGR Parametric

Parameter NameAttribute value
typeVCXO
frequency698.812MHz
Functionenable/disable
outputCML
Voltage - Power3.3V
frequency stability±50ppm
Absolute pulling range (APR)±80ppm
Operating temperature-40°C ~ 85°C
Current - Power (maximum)117mA
grade-
Installation typesurface mount
Package/casing6-SMD, no leads
size/dimensions0.276" long x 0.197" wide (7.00mm x 5.00mm)
Height - Installation (maximum)0.071"(1.80mm)
Current - Power (disabled) (maximum)75mA
Si550
R
EVISION
D
V
O L TAG E
- C
ONTR OLLED
C
RYSTAL
O
S C I L L A T O R
(VCXO)
10 MH
Z TO
1 . 4 G H
Z
Features
Available with any frequency from
10 to 945 MHz and select
frequencies to 1.4 GHz
3rd generation DSPLL
®
with
superior jitter performance (0.5 ps)
3x better temperature stability than
SAW-based oscillators
Excellent PSRR performance
Internal fixed crystal frequency
ensures high reliability and low
aging
Available CMOS, LVPECL,
LVDS, and CML outputs
3.3, 2.5, and 1.8 V supply options
Industry-standard 5 x 7 mm
package and pinout
Pb-free/RoHS-compliant
Si5602
Ordering Information:
See page 10.
Applications
SONET/SDH
xDSL
10 GbE LAN/WAN
Low-jitter clock generation
Optical modules
Clock and data recovery
Pin Assignments:
See page 9.
(Top View)
V
C
1
2
3
6
5
4
V
DD
Description
The Si550 VCXO utilizes Silicon Laboratories’ advanced DSPLL
®
circuitry to
provide a low-jitter clock at high frequencies. The Si550 supports any
frequency from 10 to 945 MHz and select frequencies to 1417 MHz. Unlike
traditional VCXOs, where a different crystal is required for each output
frequency, the Si550 uses one fixed crystal to provide a wide range of output
frequencies. 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. The Si550 IC-based VCXO is factory-configurable
for a wide variety of user specifications, including frequency, supply voltage,
output format, tuning slope, and temperature stability. Specific configurations
are factory programmed at time of shipment, thereby eliminating the long
lead times associated with custom oscillators.
OE
GND
CLK–
CLK+
Functional Block Diagram
V
DD
Fixed
Frequency
XO
Any-Frequency
10 MHz–1.4 GHz
DSPLL
®
Clock Synthesis
CLK+
CLK–
Vc
ADC
OE
GND
Rev. 1.2 6/18
Copyright © 2018 by Silicon Laboratories
Si550
What should I pay attention to when developing the live broadcast system source code?
[align=left][color=#333333][font=微软雅黑][size=12pt]The arrival of the 4G era has enabled the live broadcast and short video industries to develop rapidly in a short period of time, providing a good plat...
qq2144899870 Talking
【CN0190】Multi-voltage, high-efficiency, 25W universal power module with 6V to 14V input and robust performance
Circuit Function and Advantages Modern complex systems that use a combination of various FPGAs, CPUs, DSPs, and analog circuits usually require multiple voltage rails. In order to provide high reliabi...
EEWORLD社区 ADI Reference Circuit
Development of IC Card Automobile Management System
Development of IC Card Automobile Management System...
yjs986917 Automotive Electronics
Daily earn points post
...
Jnfnet Embedded System
What does GPIO mean?
Does this number represent the number of digits?...
niuxiaofeng Embedded System
How to enumerate all driver device addresses of the same level?
How to enumerate all driver device addresses of the same level? For example: Driver\Kbdclass \Device\keyboardclass0 \Device\keyboardclass1 \Device\keyboardclass2 \Device\keyboardclass3 in DEVICETREE. ...
keye200 Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2281  595  354  2796  1205  46  12  8  57  25 
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