570ACA001432DG datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Passive components> oscillator> 570ACA001432DG

570ACA001432DG: DescriptionANY, I2C PROGRAMMABLE XO; CategoryPassive components oscillator; File Size562KB，36 Pages; ManufacturerSilicon Laboratories Inc; Environmental Compliance

Download Datasheet Parametric View All

570ACA001432DG Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	570ACA001432DG	-	-	View	Buy Now

570ACA001432DG Overview

ANY, I2C PROGRAMMABLE XO

570ACA001432DG Parametric

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

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

White noise electronic lullaby circuit diagram

Thyristor cut-off delay circuit part 5

One of the electric contact mercury thermometer constant temperature control circuits

Hemisphere brand BC-175 refrigerator circuit

Meicai KYT-30 turning fan circuit diagram

Computer motherboard circuit diagram 440BX_12

LED light strip, using DC power supply, requires short circuit protection: Hello everyone! LED light strip, DC24V power supply, maximum current is 5A when working. Now the customer requires short circuit protection when the current exceeds 5A, for example, 5.3A, without usin...; wzk198005 Power technology

Free one-to-one technical training is provided to help you understand the features, structure, and troubleshooting of Ethernet multi-function monitors.: MD9950 CROSS Series Computer Room Security System The current development trend of small computer rooms is to gradually rack servers, and the number of blade servers is increasing. Rack-based UPS syst...; HuEric Embedded System

How to avoid pitfalls in GPIO operations?: GPIO operation is the most basic operation when using a microcontroller. Even if you are not careful during this operation, you will still fall into a pit .For example: use two pins (PA00 and PA01) in...; 火辣西米秀 Domestic Chip Exchange

I want information about smart sockets, thank you!: Does any friend have design information for smart sockets, including design plans, schematics and C language source programs? Please share. Thank you!...; 罗观武 51mcu

Mini2440 external interrupt programming: 1. Interrupt Writing General Block Diagram2. Step-by-step introduction 1. Initialize the pin #define GPGCON (*(volatile unsigned long *)0x56000060)Refer to the above figure and set all pins to [10] to...; 灞波儿奔 Microcontroller MCU

Comparison of the three major technical standards for mobile TV: The three major technical standards currently available are: T-based digital broadcasting (often referred to as the Korean standard), Europe's DVB-H, and Qualcomm's MediaFLO. The following is an analy...; soso Mobile and portable

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components