EEWORLDEEWORLDEEWORLD

Part Number

Search

550CC054M000DG

Description
CMOS Output Clock Oscillator, 54MHz Nom, ROHS COMPLIANT PACKAGE-6
CategoryPassive components    oscillator   
File Size231KB,14 Pages
ManufacturerSilicon Laboratories Inc
Environmental Compliance  
Download Datasheet Parametric View All

550CC054M000DG Overview

CMOS Output Clock Oscillator, 54MHz Nom, ROHS COMPLIANT PACKAGE-6

550CC054M000DG Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerSilicon Laboratories Inc
Objectid1469758624
Reach Compliance Codeunknown
compound_id68216883
Other featuresCOMPLEMENTARY OUTPUT; TRI-STATE; ENABLE/DISABLE FUNCTION; TRAY
Maximum control voltage3.3 V
Minimum control voltage
Frequency Adjustment - MechanicalNO
Frequency offset/pull rate150 ppm
frequency stability50%
JESD-609 codee4
linearity10%
Manufacturer's serial numberSI550
Installation featuresSURFACE MOUNT
Nominal operating frequency54 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Oscillator typeCMOS
Output load15 pF
physical size7.0mm x 5.0mm x 1.85mm
Maximum supply voltage3.63 V
Minimum supply voltage2.97 V
Nominal supply voltage3.3 V
surface mountYES
maximum symmetry55/45 %
Terminal surfaceNickel/Gold (Ni/Au)
Si550
R
EVISION
D
V
O L TA G E
- C
O N T R O L L E D
C
R Y S TA L
O
S C I L L A T O R
(VCXO)
10 MH
Z T O
1.4 G H
Z
Features
Available with any-rate output
frequencies from 10 to 945 MHz
and selected frequencies to
1.4 GHz
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 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
Lead-free/RoHS-compliant
Si5602
Ordering Information:
See page 8.
Applications
SONET/SDH
xDSL
10 GbE LAN/WAN
Low-jitter clock generation
Optical modules
Clock and data recovery
Pin Assignments:
See page 7.
(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 is available with
any-rate output frequency from 10 to 945 MHz and selected frequencies to
1400 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
CLK–
CLK+
Fixed
Frequency
XO
Any-rate
10-1400 MHz
DSPLL
®
Clock Synthesis
ADC
Vc
OE
GND
Rev. 0.6 6/07
Copyright © 2007 by Silicon Laboratories
Si550
DSP question
1. It is known that ( 80H ) = 10H , ( 81H ) = 40H , then after executing the two instructions LD 80H , 16 , B and ADD81H , B successively, the content of B is .2. If the buffer length is BK=10 and the...
小天很坏 DSP and ARM Processors
Unable to obtain IP
Very confused, other people's computers can connect to the router, linksys's broadcast name is "linksys." But mine can connect, but I can't get the IP, even if I change the IP myself, it still doesn't...
为科学执着 Embedded System
Which domestic company is better at making industrial control boards?
My fellow members in the forum, my company wants to use 2440 or 2416 or 2450 to develop an industrial control product, and we need to find a company that can design PCB boards. Can anyone recommend a ...
ruibin_shu Embedded System
[My WEBENCH masterpiece] Battery buck circuit design based on LMR12010
[i=s]This post was last edited by linglong288 on 2015-6-30 01:55[/i] [b][font=宋体][size=6][color=#000000]1. Demand Analysis[/color][/size][/font][/b][font=宋体][size=3][color=#000000] [/color][/size][/fo...
linglong288 Analogue and Mixed Signal
Debugging situation of windbg
Is windbg a level 0 debugger? When debugging, does it bypass the operating system and interact directly with the CPU?...
almax12 Embedded System
It is said that USB 3.0 is coming out, and it only takes two seconds to copy a movie
It was only last year that we reluctantly abandoned the 1.0 that we had used for many years and stepped into 2.0. It was so cool at that time. I felt that technology had developed to such a level, but...
fish001 MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2  2182  683  2336  2472  1  44  14  48  50 
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