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PL607081UMG: 产品描述Clock Generators & Support Products 8-Dif Outputs PCIe Clock with EMI; 产品类别半导体模拟混合信号IC; 文件大小697KB，共15页; 制造商Microchip(微芯科技); 官网地址https://www.microchip.com; 标准

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PL607081UMG概述

Clock Generators & Support Products 8-Dif Outputs PCIe Clock with EMI

PL607081UMG规格参数

参数名称	属性值
Product Attribute	Attribute Value
制造商 Manufacturer	Microchip(微芯科技)
产品种类 Product Category	Clock Generators & Support Products
RoHS	Details
类型 Type	Clock Generators
Maximum Input Frequency	25 MHz
Max Output Freq	25 MHz, 100 MHz, 200 MHz
Number of Outputs	8 Output
占空比 - 最大 Duty Cycle - Max	52 %
工作电源电压 Operating Supply Voltage	2.375 V to 3.465 V
工作电源电流 Operating Supply Current	230 mA
最小工作温度 Minimum Operating Temperature	- 40 C
最大工作温度 Maximum Operating Temperature	+ 85 C
安装风格 Mounting Style	SMD/SMT
封装 / 箱体 Package / Case	QFN-44
系列 Packaging	Tray
输出类型 Output Type	Differential
Jitter	30 ps
Moisture Sensitive	Yes
工厂包装数量 Factory Pack Quantity	260
单位重量 Unit Weight	0.013051 oz

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PL60708X

PCIe Octal, Ultra-Low Jitter,

HCSL Frequency Synthesizer

General Description

The PL607081 and PL607082 are members of the PCI

Express family of devices from Micrel and provide

extremely low-noise spread-spectrum clocks for PCI

Express requirements.

The devices operate from a 3.3V or 2.5V power supply

and synthesize eight HCSL output clocks. The PL607081

synthesizes 25MHz, 100MHz, or 200MHz frequencies and

the PL607082 synthesizes 25MHz, 125MHz, or 250MHz

frequencies. The PL60708x devices accept a 25MHz

crystal or LVCMOS reference clock.

Datasheets and support documentation are available on

Micrel’s web site at:

www.micrel.com.

Features



Generates eight HCSL clock outputs



PL607081 output frequencies: 25MHz, 100MHz, or

200MHz



PL607082 output frequencies: 25MHz, 125MHz, or

250MHz



Spread spectrum for EMI reduction



2.5V or 3.3V operating range



Typical phase jitter @ 100MHz: 320fs for 1.5MHz to

10MHz



Compliant with PCI Express Gen1, Gen2, and Gen3



Industrial temperature range (–40°C to +85°C)



RoHS and PFOS compliant



Available in a 44-pin 7mm × 7mm QFN package

Block Diagram

Applications



Servers

Storage systems

Switches and routers

Gigabit Ethernet

Set-top boxes/DVRs

Ripple Blocker is a trademark of Micrel, Inc.

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 1, 2014

Revision 1.2

tcghelp@micrel.com

or (408) 955-1690

PL607081UMG相似产品对比

	PL607081UMG	PL607082UMG
描述	Clock Generators & Support Products 8-Dif Outputs PCIe Clock with EMI	Clock Generators & Support Products 8-Dif Outputs PCIe Clock with EMI
Product Attribute	Attribute Value	Attribute Value
制造商 Manufacturer	Microchip(微芯科技)	Microchip(微芯科技)
产品种类 Product Category	Clock Generators & Support Products	Clock Generators & Support Products
RoHS	Details	Details
类型 Type	Clock Generators	Clock Generators
Maximum Input Frequency	25 MHz	25 MHz
Max Output Freq	25 MHz, 100 MHz, 200 MHz	25 MHz, 125 MHz, 250 MHz
Number of Outputs	8 Output	8 Output
占空比 - 最大 Duty Cycle - Max	52 %	52 %
工作电源电压 Operating Supply Voltage	2.375 V to 3.465 V	2.375 V to 3.465 V
工作电源电流 Operating Supply Current	230 mA	230 mA
最小工作温度 Minimum Operating Temperature	- 40 C	- 40 C
最大工作温度 Maximum Operating Temperature	+ 85 C	+ 85 C
安装风格 Mounting Style	SMD/SMT	SMD/SMT
封装 / 箱体 Package / Case	QFN-44	QFN-44
系列 Packaging	Tray	Tray
输出类型 Output Type	Differential	Differential
Jitter	30 ps	30 ps
Moisture Sensitive	Yes	Yes
工厂包装数量 Factory Pack Quantity	260	260
单位重量 Unit Weight	0.013051 oz	0.013051 oz

PL607081UMG