Datasheet > SY89835U

SY89835U

更新时间： 2024-09-25 04:30:07

品牌	Logo	应用领域
麦瑞 - MICREL		/
页数	文件大小	规格书
10页	368K
描述
2.5V, 2GHz (3.2 Gbps) Ultra-Precision, Differential 1:2 LVDS Fanout Buffer with Internal Termination and Fail Safe Input

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SY89835U 数据手册

SY89835U

2.5V, 2GHz (3.2 Gbps) Ultra-Precision,

Differential 1:2 LVDS Fanout Buffer with

Internal Termination and Fail Safe Input

General Description

Precision Edge^®

The SY89835U is a 2.5V, high-speed 2GHz differential

Low Voltage Differential Swing (LVDS) 1:2 fanout buffer

optimized for ultra-low skew applications. Within device

skew is guaranteed to be less than 20ps over supply

voltage and temperature. A unique Fail-Safe Input (FSI)

protection prevents metastable conditions when no

signal is present or when the selected input clock fails to

a DC voltage (voltage between the pins of the

differential input drops sufficiently below 100 mV).

Features

• Guaranteed AC performance over temperature and

voltage:

– DC-to > 3.2Gbps throughput

– 210ps typical propagation delay (IN-to-Q)

– <20ps within-device skew

– <150ps rise/fall times

The SY89835U is part of Micrel’s high-speed clock

synchronization family. For applications that require a

different I/O combination, consult Micrel’s web site, and

choose from a comprehensive product line of high-

speed, low-skew fanout buffers, translators and clock

generators.

• Fail Safe Input

–

Prevents outputs from oscillating

• Ultra-low jitter design

– <1ps_RMScycle-to-cycle jitter

– <10ps_PPtotal jitter

– <1ps_RMSrandom jitter

– <10ps_PPdeterministic jitter

• High-speed LVDS outputs

Data sheets and support documentation can be found

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

Functional Block Diagram

• 2.5V ±5% power supply operation

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

• Available in 8-pin (2mm x 2mm) MLF™ package

Applications

• Clock or data distribution

• SONET clock or data distribution

• Fibre Channel clock or data distribution

• Gigabit Ethernet clock or data distribution

Markets

• DataCom

• Telecom

• Storage

• ATE

• Precision test and measurement

Precision Edge is a registered trademark of Micrel, Inc.

MLF and MicroLeadFrame are trademarks of Amkor Technology, 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

M9999-020706

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

February 2006

12 3 4 5 6 7...10

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与SY89835U相关器件

型号	品牌	获取价格	描述	数据表
SY89835UMG	MICREL	获取价格	2.5V, 2GHz (3.2 Gbps) Ultra-Precision, Differential 1:2 LVDS Fanout Buffer with Internal T
SY89835UMGTR	MICREL	获取价格	2.5V, 2GHz (3.2 Gbps) Ultra-Precision, Differential 1:2 LVDS Fanout Buffer with Internal T
SY89835UMG-TR	MICROCHIP	获取价格	89835 SERIES, LOW SKEW CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), DSO8
SY89837U	MICREL	获取价格	PRECISION 1:8 LVPECL FANOUT BUFFER WITH 2:1 RUNT PULSE ELIMINATOR INPUT MUX
SY89837U	MICROCHIP	获取价格	The SY89837U is a low jitter, low skew, high-speed 1:8 fanout buffer with a unique, 2:1 di
SY89837U_10	MICREL	获取价格	PRECISION 1:8 LVPECL FANOUT BUFFER WITH 2:1 RUNT PULSE ELIMINATOR INPUT MUX
SY89837UMG	MICREL	获取价格	PRECISION 1:8 LVPECL FANOUT BUFFER WITH 2:1 RUNT PULSE ELIMINATOR INPUT MUX
SY89837UMGTR	MICREL	获取价格	PRECISION 1:8 LVPECL FANOUT BUFFER WITH 2:1 RUNT PULSE ELIMINATOR INPUT MUX
SY89837UMG-TR	MICROCHIP	获取价格	89837 SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC32
SY89837UMI	MICREL	获取价格	PRECISION 1:8 LVPECL FANOUT BUFFER WITH 2:1 RUNT PULSE ELIMINATOR INPUT MUX

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