570FCA001702DG datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Passive components> oscillator> 570FCA001702DG

570FCA001702DG: DescriptionANY, I2C PROGRAMMABLE XO; CategoryPassive components oscillator; File Size562KB，36 Pages; ManufacturerSilicon Laboratories Inc; Environmental Compliance

Download Datasheet Parametric View All

570FCA001702DG Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	570FCA001702DG	-	-	View	Buy Now

570FCA001702DG Overview

ANY, I2C PROGRAMMABLE XO

570FCA001702DG Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Silicon Laboratories Inc
Reach Compliance Code	compliant
Oscillator type	LVDS

Preview

Download Datasheet

View All

Si 5 7 0 / S i 5 7 1

10 MH

Features



1.4 G H

C P

ROGRAMMABLE

XO/VCXO

Any programmable output



frequencies from 10 to 945 MHz and

select frequencies to 1.4 GHz



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

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

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.

CLK–

GND

SCL

CLK+

Functional Block Diagram

CLK-

CLK+

Si570

SDA

Fixed

Frequency

10-1400 MHz



DSPLL Clock

Synthesis

SDA

SCL

CLK–

Si571 only

ADC

GND

SCL

CLK+

GND

Si571

Si570/Si571

Rev. 1.6 6/18

Recommended Resources

Delay door opening circuit

Low voltage starting adjustable DC voltage stabilized power supply circuit diagram

Simple and easy charger circuit diagram

High definition! Electric bicycle circuit diagram Wei Xing brand WX

Garage light control circuit

Bridge power amplifier circuit for DC motor speed regulation

Based on the launchpad program of DSP28027, why LED0 and LED1 are turned off at the same time? LED0,...: #include "DSP28x_Project.h" //Turn off LED0 and LED1 at the same time; (I mean only turn off LED0, because only the related registers of GPIO0 are set) #define LED1_ON GpioDataRegs.GPASET.bit.GPIO0 = ...; 阳光依旧笑春风 Microcontroller MCU

LM334 high frequency jitter problem: I want to use LM334 as a constant current source for a shock wave signal sensor, but when the signal changes suddenly, the current has a jitter. Since the shock wave signal lasts for a short time (abo...; 盛世龙精灵 Analog electronics

Transient emission and equipment immunity to transient interference testing: Transient emission and equipment immunity to transient interference testing...; 安_然 Analog electronics

Why do the high and low levels of the waveform become smaller after passing through a resistor?: Why do the high and low levels of the waveform become smaller after passing through a resistor? Is it that the larger the resistance, the greater the voltage drop?...; summer Analogue and Mixed Signal

Are there any embedded system experts who can help me look at the following code about keyboard driver? I really don't understand it. Thank you in advance.: #include#include#include #include #include #include "kbd_types.h"#define KEYBOARD "/dev/mcu/kbd" #ifndef _KBD_H #define _KBD_HintKBD_Open(void); void KBD_Close(void);void KBD_GetModifierInfo(MWKEYMOD ...; hecf034 Embedded System

If you guess the question correctly, you won't guess the result.: [i=s] This post was last edited by paulhyde on 2014-9-15 03:09 [/i] If you guess the question correctly, you won't guess the result....; 235826124 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