Datasheet > DSC2042FI1-F0014

DSC2042FI1-F0014

更新时间： 2024-01-17 10:06:50

品牌	Logo	应用领域
麦瑞 - MICREL		/
页数	文件大小	规格书
7页	787K
描述
Crystal-lessâ¢ Configurable Clock Generator

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

DSC2042FI1-F0014 数据手册

DSC2042FI1-F0014

Crystal-less™ Configurable Clock Generator

General Description

Features

The DSC2042FI1-F0014 is a programmable, high

performance dual output oscillator utilizing Micrel's

proven silicon MEMS technology to provide excellent

jitter and stability while incorporating additional

device functionality. The Two 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:

- HCSL

100MHz

- LVPECL

100MHz

• Low RMS phase jitter: <1ps (typ)

• ±50ppm 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

- 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

The DSC2042FI1-F0014 has provision for up to eight

user-defined pre-programmed, pin-selectable output

frequency combinations.

Applications

• Consumer Electronics

• 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 HCSL

CLK1-

Control Circuitry

÷ 2

÷ M1

MEMS

PLL

CLK2+

÷ 2

÷ M2

100MHz LVPECL

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 07, 2016

3771

Revision 1.0

tcghelp@micrel.comor (408) 955-1690

12 3 4 5 6 7

中文翻译

下载PDF

与DSC2042FI1-F0014相关器件

型号	品牌	获取价格	描述	数据表
DSC2042FI1-F0014T	MICREL	获取价格	Crystal-lessâ¢ Configurable Clock Generator
DSC2042FI2	MICREL	获取价格	Low-Jitter Configurable HCSL-LVPECL Oscillator
DSC2042FI5	MICREL	获取价格	Low-Jitter Configurable HCSL-LVPECL Oscillator
DSC2043	MICREL	获取价格	Low-Jitter Configurable HCSL-LVDS Oscillator
DSC2043FE1-T	MICREL	获取价格	Low-Jitter Configurable HCSL-LVDS Oscillator
DSC2043FE2-T	MICREL	获取价格	Low-Jitter Configurable HCSL-LVDS Oscillator
DSC2043FE5-T	MICREL	获取价格	Low-Jitter Configurable HCSL-LVDS Oscillator
DSC2043FI1-T	MICREL	获取价格	Low-Jitter Configurable HCSL-LVDS Oscillator
DSC2043FI2-T	MICREL	获取价格	Low-Jitter Configurable HCSL-LVDS Oscillator
DSC2043FI5-T	MICREL	获取价格	Low-Jitter Configurable HCSL-LVDS Oscillator