550MD000131DG datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Passive components> 550MD000131DG

550MD000131DG: DescriptionVCXO; DIFF/SE; SINGLE FREQ; 10-1; CategoryPassive components; File Size458KB，15 Pages; ManufacturerSilicon Laboratories Inc

Download Datasheet Parametric View All

550MD000131DG Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	550MD000131DG	-	-	View	Buy Now

550MD000131DG Overview

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

550MD000131DG Parametric

Parameter Name	Attribute value
type	VCXO
frequency	669.32658MHz
Function	enable/disable
output	LVPECL
Voltage - Power	3.3V
frequency stability	±50ppm
Absolute pulling range (APR)	±80ppm
Operating temperature	-40°C ~ 85°C
Current - Power (maximum)	130mA
grade	-
Installation type	surface mount
Package/casing	6-SMD, no leads
size/dimensions	0.276" long x 0.197" wide (7.00mm x 5.00mm)
Height - Installation (maximum)	0.071"（1.80mm）
Current - Power (disabled) (maximum)	75mA

Preview

Download Datasheet

View All

Si550

EVISION

O L TAG E

- C

ONTR OLLED

RYSTAL

S C I L L A T O R

(VCXO)

10 MH

Z TO

1 . 4 G H

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)

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.

GND

CLK–

CLK+

Functional Block Diagram

Fixed

Frequency

Any-Frequency

10 MHz–1.4 GHz

DSPLL

Clock Synthesis

CLK+

CLK–

ADC

GND

Rev. 1.2 6/18

Si550

Recommended Resources

One of the battery charge status indication circuits

Infrared anti-theft alarm circuit 2

Thyristor three-tone lighting circuit

STK055 power amplifier circuit diagram

Transformer connection group automatic judgment sampling circuit

Light change detection circuit

MicroPython Hands-on (23) - WiFi and Bluetooth on the control board: 1. Wi-Fi (Wireless Internet Access)Wi-Fi (pronounced: /wafa/, French pronunciation: /wifi/), also known as "mobile hotspot" in Chinese, is a trademark of the Wi-Fi Alliance manufacturers as a brand ce...; eagler8 MicroPython Open Source section

Release your own TI-430 small quadcopter solution ~~flappy430! (May be the first 430 small quadcopter): [i=s]This post was last edited by YUE435 on 2014-8-17 12:40[/i] I published my own TI-430 small quadcopter solution~~flappy430! I learned a lot in the forum, and I am very grateful to all the forum fr...; YUE435 Microcontroller MCU

Three-in-one tester: [size=4] I just used the board I had on hand to modify a three-in-one tester, which includes frequency meter, counter, and frequency generator functions. The three functions of the tester can work sim...; fsyicheng DIY/Open Source Hardware

Have you developed DM355 (Da Vinci)? Come in!: Recruiting developers with (DM355) development experience!...; 易晋生 Embedded System

100 points for questions, UC TCP/IP transplantation, as long as it is useful, give points: I wonder if anyone has ported UC TCP/IP to UCOS II? I have encountered many problems. One is that there is no relevant documentation and I don't know what the various files are used for. Another is wh...; mjwqh Embedded System

Notice on the 2011 Competition Registration Form, Division Overall Evaluation Form and Recommendation Form - from the official website of the competition: To all regional organizing committees and participating schools:Based on the suggestions of the national competition expert group, the National Competition Organizing Committee Secretariat has revised...; maylove Electronics Design Contest

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components