570EBB000521DG Silicon Laboratories Inc, 570EBB000521DG Datasheet

570EBB000521DG

Manufacturer Part Number

570EBB000521DG

Description

OSCILLATOR 512MHZ 2.5V LVPECL

Manufacturer

Silicon Laboratories Inc

Series

Si570r

Type

Standardr

Datasheet

1.570AAA000107DG.pdf (32 pages)

Specifications of 570EBB000521DG

Supply Voltage

2.5V

Frequency

512MHz

Frequency Stability

±20ppm

Operating Temperature

-40°C ~ 85°C

Current - Supply (max)

130mA

Mounting Type

Surface Mount

Size / Dimension

0.276" L x 0.197" W (7.00mm x 5.00mm)

Height

0.065" (1.65mm)

Package / Case

SMD 7.00mm x 5.00mm

Supply Current

130mA

Product

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

Q5131156

Current page: 1 of 32
Download datasheet (204Kb)

10 MH

Features



Applications



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

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.

Functional Block Diagram

Rev. 1.3 6/11

Any programmable output

frequencies from 10 to 945 MHz and

select frequencies to 1.4 GHz

3rd generation DSPLL

jitter performance

3x better frequency stability than

SAW-based oscillators

SONET/SDH

xDSL

10 GbE LAN/WAN

SDA

C serial interface

C serial interface. Unlike traditional XO/VCXOs where a different

Z TO

Si571 only

Frequency

Fixed

1.4 G H

ADC

with superior

DSPLL

10-1400 MHz

Synthesis



Clock



Low-jitter clock generation

Optical modules

Clock and data recovery

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

C P

CLK-

GND

ROGRAMMABLE

CLK+

SCL

Si 570/Si 571

GND

Ordering Information:

Pin Assignments:

XO/VCXO

See page 27.

See page 26.

Si5602

(Top View)

Si570

Si571

SDA

SCL

SDA

Si570/Si571

CLK–

CLK+

CLK–

CLK+

Related parts for 570EBB000521DG

Related keywords

570EBB000521DG datasheet
570EBB000521DG data sheet
570EBB000521DG pdf datasheet
570EBB000521DG component
570EBB000521DG part
570EBB000521DG distributor
570EBB000521DG RoHS
570EBB000521DG datasheet download