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| 型号： | SY56017RMG |
| 厂商： | MICREL INC |
| 元件分类： | 时钟及定时 |
| 英文描述： | LOW SKEW CLOCK DRIVER, QCC16 |
| 封装： | 3 X 3 MM, LEAD FREE, QFN-16 |
| 文件页数： | 1/12页 |
| 文件大小： | 476K |
| 代理商： | SY56017RMG |
SY56017R
Low Voltage 1.2V/1.8V/2.5V CML 2:1 MUX
6.4Gbps with Equalization
Preliminary
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
July 2008
M9999-070308-A
hbwhelp@micrel.com or (408) 955-1690
General Description
The SY56017R is a fully differential, low voltage
1.2V/1.8V/2.5V CML 2:1 MUX with input equalization.
The SY56017R can process clock signals as fast as 4.5
GHz 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 SY56017R 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 SY56017R 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.
Functional Block Diagram
Precision Edge
Features
1.2V/1.8V/2.5V CML 2:1 MUX
Equalizes 9, 18, 27 inches of FR4
Guaranteed AC performance over temperature and
voltage:
– DC-to > 6.4Gbps Data throughput
– DC-to > 4.5GHz Clock throughput
– <280 ps propagation delay (IN-to-Q)
– <20ps input skew
– <80ps rise/fall times
Ultra-low jitter design
– <1psRMS cycle-to-cycle jitter
High-speed CML outputs
2.5V ±5% V
CC , 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
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY56017RMG TR | 功能描述:编码器、解码器、复用器和解复用器 1.2/1.8V Low Voltage CML 2:1 MUX w/ EQ RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| SY56017RMGTR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V CML 2:1 MUX 6.4Gbps with Equalization |
| SY56020R | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer 6.4Gbps with Equalization |
| SY56020R_10 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V CML 1:4 Fanout Buffer 6.4Gbps with Equalization |
| SY56020RMG | 功能描述:缓冲器和线路驱动器 1.2/1.8/2.5V LV CML 1:4 Fanout w/ Equalization RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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