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参数资料
| 型号： | MPC93H51FA |
| 厂商： | MOTOROLA INC |
| 元件分类： | 时钟及定时 |
| 英文描述： | PLL BASED CLOCK DRIVER, 9 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| 封装： | 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, LQFP-32 |
| 文件页数： | 5/15页 |
| 文件大小： | 368K |
| 代理商： | MPC93H51FA |
MPC93H51 : 3.3V CMOS PLL Clock Generator and Driver
The MPC93H51 is a 3.3V compatible, PLL based clock generator targeted
for high performance clock distribution systems. With output frequencies of
up to 200 MHz and a maximum output skew of 200 ps the MPC93H51 is an
ideal solution for the most demanding clock tree designs. The device offers
9 low skew clock outputs, each is configurable to support the clocking
needs of the various high–performance microprocessors including the
PowerQuicc II integrated communication microprocessor. The extended
temperature range of the MPC93H51 supports telecommunication and
networking requirements.The devices employs a fully differential PLL
design to minimize cycle–to–cycle and long–term jitter.
MPC93H51 Features
9 outputs LVCMOS PLL clock generator
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25-200 MHz output frequency range
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3.3V compatible
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Compatible to various microprocessor such as PowerQuicc II
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Supports networking, telecommunications and computer applications
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Fully integrated PLL
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Configurable outputs: divide-by-2, 4 and 8 of VCO frequency
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LVPECL and LVCMOS compatible inputs
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External feedback enables zero-delay configurations
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Output enable/disable and static test mode (PLL enable/disable)
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Low skew characteristics: maximum 200 ps output-to-output
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Cycle-to-cycle jitter max. ±50ps
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32 lead LQFP package
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Ambient operating temperature range of -40 to +85*C
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The MPC93H51 utilizes PLL technology to frequency and phase lock its
outputs onto an input reference clock. Normal operation of the MPC93H51
requires a connection of one of the device outputs to the EXT_FB input to
close the PLL feedback path. The reference clock frequency and the output
divider for the feedback path determine the VCO frequency. Both must be
selected to match the VCO frequency range. With available output dividers
of divide–by–2, divide–by–4 and divide–by–8 the internal VCO of the
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MPC93H51 Product Summary Page
http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=MPC93H51&nodeId=01HGpJ52483327 (1 of 3) [7/19/2004 9:49:11 AM]
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MPC93H52AC | 功能描述:时钟发生器及支持产品 FSL 1-11 LVCMOS PLL Clock Generator, hig RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| MPC93H52ACR2 | 功能描述:IC CLK GEN ZD 1:11 32-LQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:- 标准包装:1,000 系列:- 类型:时钟/频率合成器，扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP（8x8） 包装:带卷 (TR) 其它名称:844S012AKI-01LFT |
| MPC93H52FA | 功能描述:IC CLOCK GEN/DVR HI-DRIVE 32LQFP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:- 标准包装:39 系列:- 类型:* PLL:带旁路 输入:时钟 输出:时钟 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 频率 - 最大:170MHz 除法器/乘法器:无/无 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:* 封装/外壳:* 供应商设备封装:* 包装:* |
| MPC93H52FAR2 | 制造商:Integrated Device Technology Inc 功能描述:ZERO DLY PLL CLOCK GEN SGL 32LQFP - Tape and Reel |
| MPC93R51 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:LOW VOLTAGE PLL CLOCK DRIVER |
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