Datasheet > SY58022U_09

SY58022U_09

更新时间： 2022-09-23 21:38:14

品牌	Logo	应用领域
麦瑞 - MICREL		输出元件
页数	文件大小	规格书
9页	485K
描述
5.5GHz 1:4 FANOUT BUFFER/ translator w/400mV LVPECL OUTPUTS

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SY58022U_09 数据手册

Precision Edge^®

5.5GHz 1:4 FAꢀOUT ꢁUFFER/

TRANSLATOR w/400mV LVPECL

OUTPUTS AND INTERNAL INPUT TERMINATION

Precision Edge^®

Micrel, Inc.

SY58022U

FEATURES

■ Precision 1:4, 400mV LVPECL fanout buffer

Precision Edge^®

■ Guaranteed AC performance over temperature and

voltage:

DESCRIPTION

ꢀ

•ꢀ >5.5GHz f_MAXclock

• <80ps t_r/t_ftimes

The SY58022U is a 2.5V/3.3V precision, high-speed, fully

differential 1:4 LVPECL fanout buffer. Optimized to provide

four identical output copies with less than 15ps of skew and

less than 10ps_PPtotal jitter, the SY58022U can process clock

signals as fast as 5.5GHz.

• <250ps (V_IN≥ 300mV) t_pd

• <15ps max. skew

■ Low jitter performance:

ꢀ

•ꢀ <10ps_PPtotal jitter (clock)

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

termination architecture interfaces to differential LVPECL,

CML, and LVDS signals (AC- or DC-coupled) as small as

100mV without any level-shifting or termination resistor

networks in the signal path. For AC-coupled input interface

applications, an on-board output reference voltage (V_REF-AC) is

provided to bias the V_Tpin. The outputs are 400mV LVPECL

compatible, with extremely fast rise/fall times guaranteed to

be less than 80ps.

•ꢀ <1ps_RMSrandom jitter (data)

•ꢀ <10ps_PPdeterministic jitter (data)

■ Accepts an input signal as low as 100mV

■ Unique input termination and V_Tpin accepts

DC- and AC-coupled differential inputs: LVPECL,

LVDS and CML

■ 400mV LVPECL compatible outputs

■ Power supply 2.5V ±5% and 3.3V ±10%

■ –40°C to +85°C temperature range

The SY58022U operates from a 2.5V ±5% supply or

3.3V ±10% supply and is guaranteed over the full industrial

temperature range (–40°C to +85°C). For applications that

require greater output swing or CML compatible outputs,

consider the SY58021U 1:4 fanout buffer with LVPECL

outputs, or the SY58020U 1:4 fanout buffer with 400mV

CML outputs. The SY58022U is part of Micrel’s high-speed,

Precision Edge^®product line. All data sheets and support

documentation can be found on Micrel’s web site at: www.

micrel.com.

■ Available in 16-pin (3mm × 3mm) MLF^®package

APPLICATIONS

■ All SONET and All GigE clock distribution

■ Fibre Channel clock and data distribution

■ Backplane distribution

■ Data distribution: OC-48, OC-48+FEC, XAUI

■ High-end, low-skew, multiprocessor synchronous

clock distribution

TYPICAL PERFORMAꢀCE

FUꢀCTIOꢀAL ꢁLOCꢂ DIAꢃRAM

/Q0

50Ω

V_T

50Ω

/IN

/Q1

V_REF-AC

/Q2

/Q3

Precison Edge is a registered trademark of Micrel, Inc.

MicroLeadFrame and MLF are trademarks of Amkor Technology, Inc.

Rev.: E

Amendment: /1

Issue Date: June 2009

12 3 4 5 6 7...9

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与SY58022U_09相关器件

型号	品牌	描述	获取价格	数据表
SY58022UMG	MICREL	5.5GHz 1:4 FANOUT BUFFER/ translator w/400mV LVPECL OUTPUTS	获取价格
SY58022UMG	MICROCHIP	58022 SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC16	获取价格
SY58022UMGTR	MICREL	5.5GHz 1:4 FANOUT BUFFER/ translator w/400mV LVPECL OUTPUTS	获取价格
SY58022UMG-TR	MICROCHIP	58022 SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC16	获取价格
SY58022UMI	MICREL	5.5 GHz 1:4 FANOUT BUFFER/TRANSLATOR w/400mV LVPECL OUTPUTS AND INTERNAL INPUT TERMINATOR	获取价格
SY58022UMITR	MICREL	5.5 GHz 1:4 FANOUT BUFFER/TRANSLATOR w/400mV LVPECL OUTPUTS AND INTERNAL INPUT TERMINATOR	获取价格

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