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参数资料
| 型号： | MC100ES8111ACR2 |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC CLOCK BUFFER MUX 2:10 32-LQFP |
| 标准包装： | 2,000 |
| 系列： | 100ES |
| 类型： | 扇出缓冲器（分配），多路复用器 |
| 电路数： | 1 |
| 比率 - 输入:输出： | 2:10 |
| 差分 - 输入:输出： | 是/是 |
| 输入： | HSTL，PECL |
| 输出： | HSTL |
| 频率 - 最大： | 625MHz |
| 电源电压： | 3.135 V ~ 3.465 V |
| 工作温度： | -40°C ~ 110°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-LQFP |
| 供应商设备封装： | 32-TQFP（7x7） |
| 包装： | 带卷 (TR) |
DATASHEET
MC100ES8111 Revision 4
1
2009 Integrated Device Technology, Inc.
MC100ES8111
Low Voltage, 1:10 Differential
HSTL Clock Fanout Buffer
The MC100ES8111 is a bipolar monolithic differential clock fanout buffer. Designed for most
demanding clock distribution systems, the MC100ES8111 supports various applications that
require the distribution of precisely aligned differential clock signals. Using SiGe technology
and a fully differential architecture, the device offers very low skew outputs and superior digital
signal characteristics. Target applications for this clock driver are high performance clock
distribution in computing, networking and telecommunication systems.
Features
1:10 differential clock fanout buffer
80 ps maximum device skew
SiGe technology
Supports DC to 625 MHz operation of clock or data signals
HSTL compatible differential clock outputs
PECL and HSTL compatible differential clock inputs
3.3 V power supply for device core, 1.5 V or 1.8 V HSTL output supply
Supports industrial temperature range
Standard 32 lead LQFP package
32-lead Pb-free package available
Functional Description
The MC100ES8111 is designed for low skew clock distribution systems and supports clock
frequencies up to 625 MHz. The device accepts two clock sources. The CLK0 input accepts
HSTL compatible signals and CLK1 accepts PECL compatible signals. The selected input
signal is distributed to 10 identical, differential HSTL compatible outputs.
In order to meet the tight skew specification of the device, both outputs of a differential
output pair should be terminated, even if only one output is used. In the case where not all 10
outputs are used, the output pairs on the same package side as the parts being used on that
side should be terminated.
The HSTL compatible output levels are generated with an open emitter architecture. This
minimizes part-to-part and output-to-output skew. The open-emitter outputs require a 50
DC
termination to GND (0 V). The output supply voltage can be either 1.5 V or 1.8 V, the core
voltage supply is 3.3 V. The output enable control is synchronized internally preventing output
runt pulse generation. Outputs are only disabled or enabled when the outputs are already in
logic low state (true outputs logic low, inverted outputs logic high). The internal synchronizer
eliminates the setup and hold time requirements for the external clock enable signal. The
device is packaged in a 7x7 mm2 32-lead LQFP package.
LOW-VOLTAGE 1:10
DIFFERENTIAL
HSTL CLOCK
FANOUT BUFFER
FA SUFFIX
32-LEAD LQFP PACKAGE
CASE 873A-04
AC SUFFIX
32-LEAD LQFP PACKAGE
Pb-FREE PACKAGE
CASE 873A-04
ORDERING INFORMATION
Device
Package
MC100ES8111FA
LQFP-32
MC100ES8111FAR2
LQFP-32
MC100ES8111AC
LQFP-32 (Pb-Free)
MC100ES8111ACR2
LQFP-32 (Pb-Free)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC100ES8111FA | 功能描述:IC CLOCK BUFFER MUX 2:10 32-LQFP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:100ES 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| MC100ES8111FAR2 | 制造商:Integrated Device Technology Inc 功能描述:CLOCK DRVR 2-IN HSTL 32LQFP - Tape and Reel |
| MC100H600FN | 功能描述:转换 - 电压电平 9-Bit TTL to ECL RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
| MC100H600FNG | 功能描述:转换 - 电压电平 9-Bit TTL to ECL RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
| MC100H600FNR2 | 功能描述:转换 - 电压电平 9-Bit TTL to ECL RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
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