Datasheet > DSC2033FI1-F0025

DSC2033FI1-F0025

更新时间： 2024-02-07 02:51:15

品牌	Logo	应用领域
麦瑞 - MICREL		/
页数	文件大小	规格书
6页	740K
描述
Crystal-lessâ¢ Configurable Clock Generator

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DSC2033FI1-F0025 数据手册

DSC2033FI2-F0032

Crystal-less™ Configurable Clock Generator

General Description

Features

The DSC2033FI2-F0032 is a programmable, high

performance dual LVDS output oscillator utilizing

Micrel'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

80/30/100/50/80/160/10/30MHz

- LVDS

60/80/120/160/180/200/30/100MHz

• 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

• High reliability

The DSC2033FI2-F0032 has provision for up to eight

user-defined pre-programmed, pin-selectable output

frequency combinations.

Applications

• 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+

80MHz LVDS

CLK1-

Control Circuitry

÷ 2

÷ M1

MEMS

PLL

CLK2+

÷ 2

÷ M2

60MHz LVDS

CLK2-

FS0/FS1/FS2

VSS

Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

April 25, 2016

3837

Revision 1.0

tcghelp@micrel.comor (408) 955-1690

12 3 4 5 6

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