Datasheet > SY56040A

SY56040A

更新时间： 2024-12-02 14:54:59

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
14页	569K
描述
The SY56040AR is a fully differential, low voltage 1.2V/1.8V/2.5V CML 4x4 Crosspoint switch. The S

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SY56040AR

Low Voltage 1.2V/1.8V/2.5V CML 4x4

Crosspoint Switch 6.4Gbps, 5GHz

General Description

The SY56040AR is a fully differential, low voltage

1.2V/1.8V/2.5V CML 4x4 Crosspoint switch. The

SY56040AR can process clock signals as fast as 5GHz

or data patterns up to 6.4Gbps.

Precision Edge^®

Features

• 1.2V/1.8V/2.5V CML 4x4 Crosspoint Switch

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

input termination architecture that interfaces to LVPECL,

LVDS or CML differential signals as small as 100mV

(200mV_pp) without any level-shifting or termination

resistor networks in the signal path. For AC-coupled

input interface applications, an internal voltage

reference is provided to bias the V_Tpin. The outputs are

400mV CML, with extremely fast rise/fall times

guaranteed to be less than 80ps.

• Guaranteed AC performance over temperature and

voltage:

– DC to 6.4Gbps throughput

– <400ps typical propagation delay (IN-to-Q)

– <25ps typical output skew

– <80ps rise/fall times

• Ultra-low jitter design

– <1ps_RMScycle-to-cycle jitter

– <10ps_PPtotal jitter

– <1ps_RMSrandom jitter

– <10ps_PPdeterministic jitter

• High-speed CML outputs

The SY56040AR operates from a 2.5V ±5% core supply

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

guaranteed over the full industrial temperature range (–

40°C to +85°C). The SY56040AR is part of Micrel’s

high-speed, Precision Edge^®product line.

Datasheets and support documentation can be found on

Micrel’s web site at: www.micrel.com.

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

operation

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

• Available in 44-pin (7mm x 7mm) MLF^®package

Applications

• Data Distribution: OC-48, OC-48+FEC

• SONET clock and data distribution

• Fibre Channel clock and data distribution

• Gigabit Ethernet clock and data distribution

Markets

• Storage

• ATE

• Test and measurement

• Enterprise networking equipment

• High-end servers

• Access

• Metro area network equipment

Precision Edge is a registered trademark of Micrel, Inc.

MLF and MicroLeadFrame are registered trademarks of Amkor Technology.

Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

M9999-093008-A

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

September 2008

12 3 4 5 6 7...14

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与SY56040A相关器件

型号	品牌	获取价格	描述	数据表
SY56040AR	MICREL	获取价格	Low Voltage 1.2V/1.8V/2.5V CML 4x4 Crosspoint Switch 6.4Gbps, 5GHz
SY56040ARMY	MICREL	获取价格	Low Voltage 1.2V/1.8V/2.5V CML 4x4 Crosspoint Switch 6.4Gbps, 5GHz
SY56040ARMY	MICROCHIP	获取价格	CROSS POINT SWITCH, QCC44
SY56040ARMYTR	MICREL	获取价格	Low Voltage 1.2V/1.8V/2.5V CML 4x4 Crosspoint Switch 6.4Gbps, 5GHz
SY56040ARMY-TR	MICROCHIP	获取价格	CROSS POINT SWITCH, QCC44
SY56216R	MICREL	获取价格	Low Voltage 1.2V/1.8V/2.5V CML Dual Channel Buffer 4.5GHz/6.4Gbps with Equalization
SY56216R	MICROCHIP	获取价格	The SY56216R is a fully-differential, low-voltage 1.2V/1.8V/2.5V CML Dual Channel Buffer w
SY56216RMG	MICREL	获取价格	Low Voltage 1.2V/1.8V/2.5V CML Dual Channel Buffer 4.5GHz/6.4Gbps with Equalization
SY56216RMGTR	MICREL	获取价格	Low Voltage 1.2V/1.8V/2.5V CML Dual Channel Buffer 4.5GHz/6.4Gbps with Equalization
SY56572XR	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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