570ACB000828DG datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Passive components> 570ACB000828DG

570ACB000828DG: DescriptionANY, I2C PROGRAMMABLE XO; CategoryPassive components; File Size562KB，36 Pages; ManufacturerSilicon Laboratories Inc

Download Datasheet Parametric View All

570ACB000828DG Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	570ACB000828DG	-	-	View	Buy Now

570ACB000828DG Overview

ANY, I2C PROGRAMMABLE XO

570ACB000828DG Parametric

Parameter Name	Attribute value
type	XO (Standard)
Function	Enable/Disable (Reprogrammable)
output	LVPECL
Voltage - Power	2.97 V ~ 3.63 V
frequency stability	±7ppm
Absolute pulling range (APR)	-
Operating temperature	-40°C ~ 85°C
Current - Power (maximum)	130mA
grade	-
Installation type	surface mount
Package/casing	8-SMD, no leads
size/dimensions	0.276" long x 0.197" wide (7.00mm x 5.00mm)

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

Circuit diagram of low voltage disconnection alarm

Series Resonant Crystal Oscillator

CNC triangular wave square wave oscillator circuit

Self-excited sawtooth circuit using transistors instead of discharge resistors

Super regenerative receiving component CS902 (used in conjunction with transmitting component CS901)

Computer motherboard circuit diagram 810 2_23

Application of Sidelobe Blanking Technology in Radar: Electronic countermeasures play an increasingly important role in modern warfare. Radars without radar anti-interference technology completely lose their ability to detect and determine enemy targets....; btty038 RF/Wirelessly

The house I lived in is in ruins.: Today I passed by the place where I used to live in the school (to take some sundries from my sister's house). It has been demolished for a long time. Now I am dragging old bricks after the busy farmi...; wangfuchong Talking

"Keil Software - Cx51 Compiler User Manual Chinese Complete Version": Very comprehensive. You will regret it if you don't read it. Beginners, please come in....; wanghaixing 51mcu

Conditional compilation in assembly? .if .else: I want to use conditional compilation in assembly language, similar to the if-else structure in C. However, the book requires that the expression after .if must be complete. When I use .if AA=0 in my ...; kidzcw DSP and ARM Processors

Please give me some advice on the C program for receiving bytes on the microcontroller. Thank you: I calculated a byte on SPI (C language), calculated 4 bytes on DSP (assembly), and then sent the 4 bytes on DSP to SPI one by one for comparison. If the first byte sent is the same as the byte on SPI,...; fuqiang Embedded System

STM32F103RCWWDG does not reset: STM32F103RC WWDG does not reset:use the IAR routine,/* WWDG clock counter = (PCLK1/4096)/8 = 244 Hz (~4 ms) */WWDG_SetPrescaler(WWDG_Prescaler_8);/* Set Window value to 65 */WWDG_SetWindowValue (65);/...; 冰冰忍者 stm32/stm8

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