Datasheet > DSC2033FI2-F0037

DSC2033FI2-F0037

更新时间： 2024-09-18 01:18:27

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
6页	1389K
描述
Crystal-lessâ¢ Configurable Clock Generator

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DSC2033FI2-F0037 数据手册

DSC2033FI2-F0037

Crystal-less™ Configurable Clock Generator

General Description

Features

The DSC2033FI2-F0037 is a programmable, high

performance dual LVDS output oscillator utilizing

Microchip's proven silicon MEMS technology to

provide excellent jitter and stability while incorporating

additional device functionality. Two LVDS outputs

are controlled by separate supply voltages to allow for

high output isolation. The frequencies of the outrputs

can be identical or independently derived from a

common PLL frequency source.

• Frequency and output formats:

- LVDS

100/100/312.5/156.25/439.597/312.898/125MHz

- LVDS

100/100/312.5/156.25/439.597/312.898/125MHz

• Low RMS phase jitter: <1ps (typ)

• ±25ppm frequency stability

• -40°C to +85°C industrial temperature range

• High supply noise rejection: -50dBc

• Pin-selectable configurations

- Up to 8 output frequency combinations

• Excellent shock & vibration immunity

- Qualified to MIL-STD-883

The DSC2033FI2-F0037 has provision for up to eight

user-defined pre-programmed, pin-selectable output

frequency combinations.

Applications

• High reliability

• Consumer Electronics

- 20x better MTF than quartz oscillators

• Supply range of 2.25 to 3.6V

• AEC-Q100 automotive qualified

• 14-pin 3.2mm x 2.5mm QFN package

• Storage Area Networks

- SATA, SAS, Fibre Channel

• Passive Optical Networks

- EPON, 10G-EPON, GPON, 10G-GPON

• Ethernet

- 1G, 10GBASE-T/KR/LR/SR, and FCoE

• HD/SD/SDI Video & Surveillance

• PCI Express

• Automotive

VDD/VDD2

Block Diagram

CLK1+

100MHz LVDS

CLK1-

Control Circuitry

÷ 2

÷ M1

MEMS

PLL

CLK2+

÷ 2

÷ M2

100MHz LVDS

CLK2-

FS0/FS1/FS2

VSS

ClockWorks is a registered trademark of Microchip Technology Inc.

Microchip Technology Inc.

http://www.microchip.com

June 30, 2017

5439

Revision 1.0

tcghelp@microchip.com

12 3 4 5 6

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