Datasheet > DSC557-051143KI1T

DSC557-051143KI1T

更新时间： 2024-11-13 23:57:31

品牌	Logo	应用领域
麦瑞 - MICREL		PC
页数	文件大小	规格书
7页	660K
描述
Crystal-lessâ¢ Four Output PCIe Clock Generator

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DSC557-05

Crystal-less™ Four Output PCIe Clock Generator

General Description

Features

The DSC557-05 is a Crystal-less™, four

 Meets PCIe Gen1, Gen2 & Gen3 specs

output PCI express clock generator meeting

Gen1, Gen2, and Gen3 specifications. The

clock generator uses proven silicon MEMS

technology to provide excellent jitter and

 Available Output Formats:

HCSL, LVPECL, or LVDS

Mixed Outputs: LVPECL/HCSL/LVDS

stability over

wide range of supply

voltages and temperatures. By eliminating

the external quartz crystal, MEMS clock

generators significantly enhance reliability

and accelerate product development, while

meeting stringent clock performance criteria

for a variety of communications, storage,

and networking applications.

 Wide Temperature Range

Ext. Industrial: -40° to 105° C

Industrial: -40° to 85° C

Ext. commercial: -20° to 70° C

 Supply Range of 2.25 to 3.6 V

 Low Power Consumption

DSC557-05 has an Output Enable / Disable

feature allowing it to disable all outputs

when OE1 and OE2 are low. Each output

30% lower than competing devices

 Excellent Shock & Vibration Immunity

Qualified to MIL-STD-883

 Available Footprints:

20 QFN

enable

synchronous PCIe clocks.

function diagram for more detail.

device is available in 20 pin QFN.

controls

two

banks

See the OE

The

Additional output formats are in any

combination of LVPECL, LVDS, and HCSL.

 Lead Free & RoHS Compliant

 Short Lead Time: 2 Weeks

Block Diagram

Applications

 Communications/Networking

o Ethernet

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

o Routers and Switches

o Gateways, VoIP, Wireless AP’s

o Passive Optical Networks

 Storage

o SAN, NAS, SSD, JBOD

 Embedded Applications

o Industrial, Medical, and Avionics

o Security Systems and Office

Automation

* Clk0+/-, Clk1+/-, Clk2 +/- and Clk3 +/- are

100 MHz as per PCIe standards. For other

frequencies, please contact the factory.

o Digital Signage, POS and others

 Consumer Electronics

o Smart TV, Bluray, STB

______________________________________________________________________________________________________________________________________________

DSC557-05

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与DSC557-051143KI1T相关器件

型号	品牌	获取价格	描述	数据表
DSC557-051143KL0T	MICREL	获取价格	Crystal-lessâ¢ Four Output PCIe Clock Genera
DSC557-051143KL1T	MICREL	获取价格	Crystal-lessâ¢ Four Output PCIe Clock Genera
DSC557-051144KE0T	MICREL	获取价格	Crystal-lessâ¢ Four Output PCIe Clock Genera
DSC557-051144KE1T	MICREL	获取价格	Crystal-lessâ¢ Four Output PCIe Clock Genera
DSC557-051144KI0T	MICREL	获取价格	Crystal-lessâ¢ Four Output PCIe Clock Genera
DSC557-051144KI1T	MICREL	获取价格	Crystal-lessâ¢ Four Output PCIe Clock Genera
DSC557-051144KL0T	MICREL	获取价格	Crystal-lessâ¢ Four Output PCIe Clock Genera
DSC557-051144KL1T	MICREL	获取价格	Crystal-lessâ¢ Four Output PCIe Clock Genera
DSC557-051211KE0T	MICREL	获取价格	Crystal-lessâ¢ Four Output PCIe Clock Genera
DSC557-051211KE1T	MICREL	获取价格	Crystal-lessâ¢ Four Output PCIe Clock Genera

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