- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄371135 > MPC992 (Motorola, Inc.) Low Voltage PLL Clock Driver(低壓PLL時鐘驅(qū)動器) PDF資料下載
參數(shù)資料
| 型號： | MPC992 |
| 廠商： | Motorola, Inc. |
| 英文描述： | Low Voltage PLL Clock Driver(低壓PLL時鐘驅(qū)動器) |
| 中文描述： | 低電壓PLL時鐘驅(qū)動器（低壓鎖相環(huán)時鐘驅(qū)動器） |
| 文件頁數(shù)： | 6/8頁 |
| 文件大?。?/td> | 104K |
| 代理商： | MPC992 |
MPC992
MOTOROLA
TIMING SOLUTIONS
BR1333 — REV 5
6
capacitors to the buried power planes. Fat interconnect and
large vias will help to minimize layout induced inductance and
thus maximize the series resonant point of the bypass
capacitors.
No active signal lines should pass below the crystal
interface to the MPC992. The oscillator is a series resonant
circuit and the voltage amplitude across the crystal is
relatively small. It is imperative that no actively switching
signals cross under the crystal as crosstalk energy coupled
to these lines could significantly impact the jitter of the device.
Special attention should be paid to the layout of the crystal to
ensure a stable, jitter free interface between the crystal and
the on–board oscillator. In addition, the crystal interface
circuitry will be adversely affected by activity on the
PECL_CLK inputs. Therefore, it is recommended that the
PECL input signals be static when the crystal oscillator
circuitry is being used.
Although the MPC992 has several design features to
minimize the susceptibility to power supply noise (isolated
power and grounds and fully differential PLL) there still may
be applications in which overall performance is being
degraded due to system power supply noise. The power
supply filter and bypass schemes discussed in this section
should be adequate to eliminate power supply noise related
problems in most designs.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MPC993 | Dynamic Switch PLL Clock Driver(動態(tài)開關(guān)PLL時鐘驅(qū)動器) |
| MPC9990 | Low Voltage PLL Clock Driver(低壓PLL時鐘驅(qū)動器) |
| MPF102 | JFET VHF Amplifier |
| MPF102 | JFET VHF Amplifier |
| MPF102 | N-Channel RF Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPC992D33 F44A WAF | 制造商:Motorola Inc 功能描述: |
| MPC993 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Dynamic Switch PLL Clock Driver |
| MPC9992 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:3.3 DIFFRERENTIAL ECL/PECL PLL CLOCK GENERATOR |
| MPC9992AC | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
| MPC9992ACR2 | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。