Datasheet > SY56020XR

SY56020XR

更新时间： 2024-12-02 14:53:07

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
10页	281K
描述
The SY56020XR is a fully differential, low voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer with input

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SY56020XR 数据手册

SY56020XR

Low Voltage 1.2V/1.8V/2.5V CML 1:4 Fanout

Buffer 6.4Gbps with Equalization

General Description

The SY56020XR is a fully differential, low voltage

1.2V/1.8V/2.5V CML 1:4 Fanout Buffer with input

Precision Edge^®

equalization.

The SY56020XR can process clock

Features

signals as fast as 4.5GHz or data patterns up to

6.4Gbps.

• 1.2V/1.8V/2.5V CML 1:4 Fanout Bufer with EQ.

• Guaranteed AC performance over temperature and

voltage:

– DC-to > 6.4Gbps throughput

– <300ps propagation delay (IN-to-Q)

– <15ps within-device skew

The differential input includes Micrel’s unique 3-pin input

termination architecture that interfaces to DC-coupled

2.5V/3.3V LVPECL, 1.2V/1.8V/2.5V CML or LVDS

differential signals. For AC-coupled input applications,

an internal voltage reference is provided for input bias.

Input voltages as small as 200mV (400mV_pp) are applied

before the 9, 18 or 27-inch FR4 transmission line. The

outputs are CML.

• Ultra-low jitter design

– <0.8ps_RMSrandom jitter

– <10ps_PPdeterministic jitter

The SY56020XR operates from a 2.5V ±5% core supply

and a 1.2V, 1.8V or 2.5V ±5% output supply and is

guaranteed over the full industrial temperature range

• High-speed CML outputs

• 2.5V ±5% , 1.8/1.2V ±5% power supply operation

• Industrial temperature range: –40°C to +85°C

• Available in 16-pin (3mm x 3mm) QFN package

(–40°C to +85°C). The SY56020XR is part of Micrel’s

high-speed, Precision Edge^®product line.

Data sheets and support documentation can be found

on Micrel’s web site at: www.micrel.com.

Applications

• Data Distribution

• SONET clock and data distribution

• Fibre Channel clock and data distribution

• Gigabit Ethernet clock and data distribution

Functional Block Diagram

Precision Edge is a registered 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

M9999-020210-A

hbwhelp@micrel.com or (408) 955-1690

February 2010

12 3 4 5 6 7...10

中文翻译

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与SY56020XR相关器件

型号	品牌	获取价格	描述	数据表
SY56020XRMG	MICREL	获取价格	Low Voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer 6.4Gbps with Equalization
SY56020XRMGTR	MICREL	获取价格	Low Voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer 6.4Gbps with Equalization
SY56023R	MICREL	获取价格	Low Voltage 1.2V/1.8V/2.5V CML 2x2 Crosspoint Switch 6.4Gbps with Equalization
SY56023R	MICROCHIP	获取价格	The SY56023R is a fully differential, low voltage 1.2V/1.8V/2.5V CML 2x2 crosspoint switch
SY56023R_12	MICREL	获取价格	Low Voltage 1.2V/1.8V/2.5V CML 2x2 Crosspoint Switch 6.4Gbps with Equalization
SY56023RMG	MICREL	获取价格	Low Voltage 1.2V/1.8V/2.5V CML 2x2 Crosspoint Switch 6.4Gbps with Equalization
SY56023RMGTR	MICREL	获取价格	Low Voltage 1.2V/1.8V/2.5V CML 2x2 Crosspoint Switch 6.4Gbps with Equalization
SY56028XR	MICREL	获取价格	Low Voltage 1.2V/1.8V/2.5V CML 4:1 MUX with 1:2 FANOUT 6.4Gbps with EQUALIZATION
SY56028XR	MICROCHIP	获取价格	The SY56028XR is a fully differential, low voltage 1.2V/1.8V/2.5V CML 4:1 MUX, with input
SY56028XR_1009	MICREL	获取价格	Low Voltage 1.2V/1.8V/2.5V CML 4:1 MUX with 1:2 FANOUT 6.4Gbps with EQUALIZATION

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