參數(shù)資料
型號(hào)： SY56216RMG TR
廠商： Micrel Inc
文件頁(yè)數(shù)： 1/11頁(yè)
文件大小： 0K
描述： IC CLK BUFF DVR 1:1 4.5GHZ 16MLF
標(biāo)準(zhǔn)包裝： 1,000
系列： Precision Edge®
類型： 緩沖器/驅(qū)動(dòng)器
電路數(shù)： 2
比率 - 輸入:輸出： 1:1
差分 - 輸入:輸出： 是/是
輸入： CML，LVDS，LVPECL
輸出： CML
頻率 - 最大： 4.5GHz
電源電壓： 2.375 V ~ 2.625 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 16-VFQFN 裸露焊盤，16-MLF?
供應(yīng)商設(shè)備封裝： 16-MLF?（3x3）
包裝： 帶卷 (TR)
SY56216R
Low Voltage 1.2V/1.8V/2.5V CML Dual
Channel Buffer 4.5GHz/6.4Gbps with
Equalization
Precision Edge is a registered trademarks 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
General Description
The
SY56216R
is
a
fully-differential,
low-voltage
1.2V/1.8V/2.5V CML Dual Channel Buffer with input
equalization. The SY56216R can process clock signals as
fast as 4.5GHz or data patterns up to 6.4Gbps.
The differential input includes Micrel’s unique, 3-pin input
termination architecture that interfaces to CML differential
signals, without any level-shifting or termination resistor
networks in the signal path. The differential input can also
accept AC-coupled LVPECL and LVDS signals. Input
voltages as small as 200mV (400mVpp) are applied before
the 9”, 18” or 27” FR4 transmission line. For AC-coupled
input interface applications, an internal voltage reference
is provided to bias the VT pin. The outputs are CML, with
extremely fast rise/fall times guaranteed to be less than
80ps.
The SY56216R 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
(–40°C to +85°C). The SY56216R 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.
Functional Block Diagram
Precision Edge
Features
1.2V/1.8V/2.5V CML Dual Channel Buffer
Guaranteed AC performance over temperature and
voltage:
– DC-to > 6.4Gbps Data throughput
– DC-to > 4.5GHz Clock throughput
– <280ps propagation delay (IN-to-Q)
– <20ps within-device skew
– <80ps rise/fall times
High-speed CML outputs
2.5V ±5% VCC , 1.2/1.8V/2.5V ±5% VCCO power
supply operation
Industrial temperature range: –40°C to +85°C
Available in 16-pin (3mm x 3mm) QFN package
Applications
Data Distribution:
SONET clock and data distribution
Fiber Channel clock and data distribution
Gigabit Ethernet clock and data distribution
Markets
Storage
ATE
Test and measurement
Enterprise networking equipment
High-end servers
Metro area network equipment
November 2010
M9999-111810-A
hbwhelp@micrel.com or (408) 955-1690
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SY56572XR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V CML 4:1 MUX with 1:2 FANOUT 6.4Gbps with EQUALIZATION
SY56572XR_1009 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V CML 4:1 MUX with 1:2 FANOUT 6.4Gbps with EQUALIZATION
SY56572XRMG 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 1.2/1.8/2.5V LV CML 4:1 MUX w/ Equalization RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SY56572XRMG TR 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 1.2/1.8/2.5V LV CML 4:1 MUX w/ Equalization RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SY56572XRMGTR 制造商:Micrel 功能描述:Multiplexer 4:1,differential input
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