EEWORLDEEWORLDEEWORLD

Part Number

Search

550AB368M640DGR

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

550AB368M640DGR Online Shopping

Suppliers Part Number Price MOQ In stock  
550AB368M640DGR - - View Buy Now

550AB368M640DGR Overview

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

550AB368M640DGR Parametric

Parameter NameAttribute value
typeVCXO
frequency368.64MHz
Functionenable/disable
outputLVPECL
Voltage - Power3.3V
frequency stability±100ppm
Absolute pulling range (APR)±30ppm
Operating temperature-40°C ~ 85°C
Current - Power (maximum)130mA
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
To change jobs
Can you recommend a company that pays well for Windows Mobile phones? I have found a job and I want to share it with you? By the way, can you please rate which company pays better?...
thinking8088 Embedded System
How to convert levels in DSP system design?
1) It is inevitable that there is a mixed power supply of 5V/3.3V in the DSP system; 2) For DSPs with 3.3V I/O power supply, the input signal level is not allowed to exceed the power supply voltage of...
Aguilera DSP and ARM Processors
Are there any friends who use NAS in the forum?
Do you have any friends who use NAS? Let’s exchange ideas :)...
azhiking Embedded System
Notice on participating in the 2010 National Undergraduate Information Security Technology Competition
[i=s]This post was last edited by paulhyde on 2014-9-15 08:59[/i] [font=仿宋_GB2312][size=16pt]In order to organize the 2010 National Undergraduate Information Security Technology Invitational Competiti...
open82977352 Electronics Design Contest
MSP430G2553 internal temperature sensor
How do different sampling frequencies affect the obtained temperature? Why? ? ? :Sad:...
寒雪剑91 TI Technology Forum

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2427  2436  1874  793  407  49  50  38  16  9 
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