570FBB000544DGR datasheet, PDF

Datasheet> All Categories > Passive components> 570FBB000544DGR

570FBB000544DGR: DescriptionANY, I2C PROGRAMMABLE XO; CategoryPassive components; File Size562KB，36 Pages; ManufacturerSilicon Laboratories Inc

Download Datasheet Parametric View All

570FBB000544DGR Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	570FBB000544DGR	-	-	View	Buy Now

570FBB000544DGR Overview

ANY, I2C PROGRAMMABLE XO

570FBB000544DGR Parametric

Parameter Name	Attribute value
type	XO (Standard)
Available frequency range	10MHz ~ 810MHz
Function	enable/disable
output	LVDS
Voltage - Power	2.25 V ~ 2.75 V
frequency stability	±20ppm
Frequency stability (overall)	±31.5ppm
Operating temperature	-40°C ~ 85°C
spread spectrum bandwidth	-
Current - Power (maximum)	108mA
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)
high	0.071"（1.80mm）

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

Neon flash circuit (1)

PLC input interface light emitting diode display circuit b

Lighting sound-activated switch circuit using thyristors Part 2

Novel electronic mouse killer circuit

Using phase shifting method to generate SSB signal circuit

HD-3A energy-saving limit three-phase power supply protector

With CAN, USB, 232, 485 intelligent stepper motor system PD: ◆PANdrive series: controller + driver + motor (stepper, brushless DC) + encoderPANdrive series products are intelligent products that integrate controllers, drivers, motors, magnetic encoders and othe...; trinamic Industrial Control Electronics

IIC Problem: I use 24c02 to read and write data, but the data cannot be read. The development board is good, the simulation is fine, and the detection of 24c02 is also fine, but the reading and writing cannot be d...; 擅长爆破 MCU

Financial industry's demand for data center cabling: [align=left][color=rgb(0, 0, 0)][font=sans-serif][size=16px] As the financial industry is booming, the application of financial data centers has also entered a new period of change. From the initial m...; hldz Integrated technical exchanges

Observe the development of embedded systems, from CPU-》general MCU-》multi-function MCU~~~~~~~: The history of embedded development: 1. 8086, Z80... That was purely a CPU, and it needed to expand a lot of peripherals; For example: PIO, SIO, interrupt expansion chip, RAM, eprom, etc.; The 74 seri...; hq_yyy Embedded System

Is there any difference between ADS7843 and XPT2046 touch screen?: I don't know much about it, I only know how to use it and the principle, but I don't know the price and other differences between these two touch screens. Can you compare them? ? ?...; qian520 Discrete Device

NVC voice ic offline commonly used models!: NVC voice IC: NV020C, NV040C, NV080C, NV180C correspond to 20 seconds, 40 seconds, 80 seconds, 180 seconds respectively;...; 次狐狸 FPGA/CPLD

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