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参数资料
| 型号： | SY56028XRMGTR |
| 厂商： | MICREL INC |
| 元件分类： | 时钟及定时 |
| 英文描述： | ECL SERIES, LOW SKEW CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC32 |
| 封装： | 5 X 5 MM, LEAD FREE, MLF-32 |
| 文件页数： | 9/11页 |
| 文件大小： | 305K |
| 代理商： | SY56028XRMGTR |
Micrel, Inc.
SY56028XR
April 2010
7
M9999-040810-A
hbwhelp@micrel.com or (408) 955-1690
Functional Description
CML Output Termination with VCCO 1.2V
For VCCO of 1.2V, Figure 5a, terminate the output
with 50 Ohms to 1.2V, not 100 ohms differentially
across the outputs. If AC coupling is used, Figure 5d,
terminate into 50 ohms to 1.2V before the coupling
capacitor and then connect to a high value resistor to a
reference voltage. Any unused output pair with VCCO
at 1.2V needs to be terminated, do not leave floating.
CML Output Termination with VCCO 1.8V, 2.5V
For VCCO of 1.8V or 2.5V, Figure 5a/b, terminate with
either 50 ohms to 1.8V or 100 ohms differentially
across the outputs. AC-or DC-coupling is fine. For best
signal integrity, terminate any unused output pairs.
Timing Diagrams
Figure 1a. IN-to-Q Timing Diagram
Figure 1b. SEL-to-Q Timing Diagram
(Qx state can be high or low depending on input data)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY56034AR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V 2:6 MUX with Crosspoint Capability 5GHz/6.4Gbps |
| SY56034AR_10 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V 2:6 MUX with Crosspoint Capability 5GHz/6.4Gbps |
| SY56034ARMG | 功能描述:模拟和数字交叉点 IC LV CML 2x2 Crosspoint w/ 6 outputs & w/o EQ RoHS:否 制造商:Micrel 配置:2 x 2 封装 / 箱体:MLF-16 数据速率:10.7 Gbps 输入电平:CML, LVDS, LVPECL 输出电平:CML 电源电压-最大:3.6 V 电源电压-最小:2.375 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 产品:Digital Crosspoint 封装:Tube |
| SY56034ARMG TR | 功能描述:模拟和数字交叉点 IC LV CML 2x2 Crosspoint w/ 6 outputs & w/o EQ RoHS:否 制造商:Micrel 配置:2 x 2 封装 / 箱体:MLF-16 数据速率:10.7 Gbps 输入电平:CML, LVDS, LVPECL 输出电平:CML 电源电压-最大:3.6 V 电源电压-最小:2.375 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 产品:Digital Crosspoint 封装:Tube |
| SY56034ARMGTR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Low Voltage 1.2V/1.8V/2.5V 2:6 MUX with Crosspoint Capability 5GHz/6.4Gbps |
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