Datasheet > DSC400-0101Q0083

DSC400-0101Q0083

更新时间： 2024-11-07 00:54:47

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
10页	1656K
描述
Crystal-lessâ¢ Configurable Clock Generator

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中文翻译

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DSC400-0101Q0083 数据手册

DSC400-0101Q0083

Crystal-less™ Configurable Clock Generator

General Description

Features

The DSC400-0101Q0083 is

four output

• Frequencies and output formats:

- 45.1584MHz LVCMOS x 1

- 49.152MHz LVCMOS x 1

• Low RMS phase jitter: <1ps (typ)

• High stability: ±25ppm, ±50ppm

• Wide temperature range

crystal-less™ clock generator. It utilizes Microchip's

proven PureSilicon™ MEMS technology to provide

excellent jitter and stability while incorporating

additional device functionality.

The frequencies of the outputs can be identical or

independently derived from two shared PLLs. Each

output may be configured independently to support

LVCMOS, LVPECL, LVDS, or HCSL output

standards.

The DSC400-0101Q0083 provides two independent

select lines for choosing between two sets of pre-

configured frequencies per bank. It also has two OE

pins to allow for enabling and disabling outputs.

- Industrial: -40°C to +85°C

- Ext. commercial: -20°C to +70°C

• High supply noise rejection: -50dBc

• Available pin-selectable frequency table

- 1 pin per bank for 2 frequency sets

• Excellent shock & vibration immunity

- Qualified to MIL-STD-883

• High reliability

Applications

- 20x better MTF than quartz based devices

• Supply range of 2.25V to 3.6V

• AEC-Q100 automotive qualified

• 20-pin 5mm x 3.2mm QFN package

• Communications and Networks

• Ethernet

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

• Storage Area Networks

- SATA, SAS, Fibre Channel

• Passive Optical Networks

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

• HD/SD/SDI Video & Surveillance

• Automotive

• Media and Video

• Embedded and Industrial

VDD1/VDD2

Block Diagram

Control Circuitry

Output

Control

And

CLK1

MEMS

PLL

45.1584MHz LVCMOS

Dividers

OE1

FSB1

Control Circuitry

Output

Control

And

CLK3

49.152MHz LVCMOS

MEMS

PLL

Dividers

OE2

FSB2

ClockWorks is a registered trademark of Microchip Technology Inc.

VSS

Microchip Technology Inc.

http://www.microchip.com

June 23, 2016

3933

Revision 1.0

tcghelp@microchip.com or (408) 955-1690

12 3 4 5 6 7...10

中文翻译

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与DSC400-0101Q0083相关器件

型号	品牌	获取价格	描述	数据表
DSC400-0101Q0083KE1	MICROCHIP	获取价格	Crystal-lessâ¢ Configurable Clock Generator
DSC400-0101Q0083KE1T	MICROCHIP	获取价格	Crystal-lessâ¢ Configurable Clock Generator
DSC400-0101Q0083KE2	MICROCHIP	获取价格	Crystal-lessâ¢ Configurable Clock Generator
DSC400-0101Q0083KE2T	MICROCHIP	获取价格	Crystal-lessâ¢ Configurable Clock Generator
DSC400-0101Q0083KI1	MICROCHIP	获取价格	Crystal-lessâ¢ Configurable Clock Generator
DSC400-0101Q0083KI1T	MICROCHIP	获取价格	Crystal-lessâ¢ Configurable Clock Generator
DSC400-0101Q0083KI2	MICROCHIP	获取价格	Crystal-lessâ¢ Configurable Clock Generator
DSC400-0101Q0083KI2T	MICROCHIP	获取价格	Crystal-lessâ¢ Configurable Clock Generator
DSC400-0101Q0096	MICROCHIP	获取价格	Crystal-lessâ¢ Configurable Clock Generator
DSC400-0101Q0096KE1	MICROCHIP	获取价格	Crystal-lessâ¢ Configurable Clock Generator

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