AD9548: 4/8路输入的网络时钟发生器/同步器 |
AD9548可为包括同步光纤网络(SONET/SDH)在内的许多系统提供同步。它可以产生一个与高达四个差分或者八个单端外部输入基准之一同步的输出时钟。数字PLL能减少与外部基准有关的输入时间抖动或者相位噪声。即使当所有基准发生故障,AD9548仍能够利用数控环路和保持(holdover)电路连续产生有效的、干净的(低抖动)输出时钟。
AD9548可工作于-40°C至+85°C的工业温度范围。
应用
AD9548可为包括同步光纤网络(SONET/SDH)在内的许多系统提供同步。它可以产生一个与高达四个差分或者八个单端外部输入基准之一同步的输出时钟。数字PLL能减少与外部基准有关的输入时间抖动或者相位噪声。即使当所有基准发生故障,AD9548仍能够利用数控环路和保持(holdover)电路连续产生有效的、干净的(低抖动)输出时钟。
AD9548可工作于-40°C至+85°C的工业温度范围。
应用
| Part# | Product Description | +Supply Voltage (V) | # of Inputs | # of Outputs | On-Chip VCO or DCO | Max f-out (MHz) | Output Logic | Random Jitter (ps-RMS) | Package | Price* (1000-4999) |
|---|---|---|---|---|---|---|---|---|---|---|
| AD9510 | Multi-Output Clock Generator | 3.3 | 1 | 8 | No | 1200 | CMOS, LVDS, LVPECL | 0.225 | 64-LFCSP | $12.09 |
| AD9511 | Multi-Output Clock Generator | 3.3 | 1 | 5 | No | 1200 | CMOS, LVDS, LVPECL | 0.225 | 48-LFCSP | $10.07 |
| AD9512 | Clock Divider | 3.3 | 1 | 5 | No | 1200 | CMOS, LVDS, LVPECL | 0.225 | 48-LFCSP | $9.06 |
| AD9513 | Clock Divider | 3.3 | 1 | 3 | No | 800 | CMOS, LVDS | 0.3 | 32-LFCSP | $6.02 |
| AD9514 | Clock Divider | 3.3 | 1 | 3 | No | 1600 | CMOS, LVDS, LVPECL | 0.225 | 32-LFCSP | $6.02 |
| AD9515 | Clock Divider | 3.3 | 1 | 2 | No | 1600 | CMOS, LVDS, LVPECL | 0.225 | 32-LFCSP | $4.81 |
| AD9516-0 | Multi-Output Clock Generator | 3.3 | 2 | 14 | Yes | 2950 | CMOS, LVDS, LVPECL | 0.4 | 64-LFCSP | $12.65 |
| AD9516-1 | Multi-Output Clock Generator | 3.3 | 2 | 14 | Yes | 2650 | CMOS, LVDS, LVPECL | 0.4 | 64-LFCSP | $12.65 |
| AD9516-2 | Multi-Output Clock Generator | 3.3 | 2 | 14 | Yes | 2335 | CMOS, LVDS, LVPECL | 0.4 | 64-LFCSP | $12.65 |
| AD9516-3 | Multi-Output Clock Generator | 3.3 | 2 | 14 | Yes | 2250 | CMOS, LVDS, LVPECL | 0.4 | 64-LFCSP | $12.65 |
| AD9516-4 | Multi-Output Clock Generator | 3.3 | 2 | 14 | Yes | 1800 | CMOS, LVDS, LVPECL | 0.4 | 64-LFCSP | $12.65 |
| AD9517-0 | Multi-Output Clock Generator | 3.3 | 2 | 12 | Yes | 2950 | CMOS, LVDS, LVPECL | 0.4 | 48-LFCSP | $11.54 |
| AD9517-1 | Multi-Output Clock Generator | 3.3 | 2 | 12 | Yes | 2650 | CMOS, LVDS, LVPECL | 0.4 | 48-LFCSP | $11.54 |
| AD9517-2 | Multi-Output Clock Generator | 3.3 | 2 | 12 | Yes | 2335 | CMOS, LVDS, LVPECL | 0.4 | 48-LFCSP | $11.54 |
| AD9517-3 | Multi-Output Clock Generator | 3.3 | 2 | 12 | Yes | 2250 | CMOS, LVDS, LVPECL | 0.4 | 48-LFCSP | $11.54 |
| AD9517-4 | Multi-Output Clock Generator | 3.3 | 2 | 12 | Yes | 1800 | CMOS, LVDS, LVPECL | 0.4 | 48-LFCSP | $11.54 |
| AD9518-0 | Multi-Output Clock Generator | 3.3 | 2 | 6 | Yes | 2950 | LVPECL | 0.4 | 48-LFCSP | $9.97 |
| AD9518-1 | Multi-Output Clock Generator | 3.3 | 2 | 6 | Yes | 2650 | LVPECL | 0.4 | 48-LFCSP | $9.97 |
| AD9518-2 | Multi-Output Clock Generator | 3.3 | 2 | 6 | Yes | 2335 | LVPECL | 0.4 | 48-LFCSP | $9.97 |
| AD9518-3 | Multi-Output Clock Generator | 3.3 | 2 | 6 | Yes | 2250 | LVPECL | 0.4 | 48-LFCSP | $9.97 |
| AD9518-4 | Multi-Output Clock Generator | 3.3 | 2 | 6 | Yes | 1800 | LVPECL | 0.4 | 48-LFCSP | $9.97 |
| AD9520-0 | Multi-Output Clock Generator | 3.3 | - | - | Yes | 1600 | CMOS, LVDS, LVPECL | 0.225 | - | $12.65 |
| AD9520-1 | Multi-Output Clock Generator | 3.3 | 1 | 12 | Yes | 2650 | CMOS, LVPECL | 0.225 | 64-LFCSP | $12.65 |
| AD9520-2 | Multi-Output Clock Generator | 3.3 | 1 | 12 | Yes | 2335 | CMOS, LVPECL | 0.225 | 64-LFCSP | $12.65 |
| AD9520-3 | Multi-Clock Output Generator | 3.3 | 1 | 12 | Yes | 2250 | CMOS, LVPECL | 0.225 | 64-LFCSP | $12.65 |
| AD9520-5 | Multi-Output Clock Generator | 3.3 | 1 | 12 | No | 2400 | CMOS, LVDS, LVPECL | 0.225 | 64-LFCSP | $11.50 |
| AD9522-0 | Multi-Output Clock Generator | 3.3 | 1 | 12 | Yes | 2950 | CMOS, LVDS | 0.242 | 64-LFCSP | $12.65 |
| AD9522-1 | - | 3.3 | 1 | 12 | Yes | 2650 | CMOS, LVDS | 0.242 | 64-LFCSP | $12.65 |
| AD9522-2 | Multi-Output Clock Generator | 3.3 | 1 | 12 | Yes | 2335 | CMOS, LVPECL | 0.242 | 64-LFCSP | $12.65 |
| AD9522-3 | Multi-Output Clock Generator | 3.3 | 1 | 12 | Yes | 2250 | CMOS, LVPECL | 0.245 | 64-LFCSP | $12.65 |
| AD9522-4 | Multi-Output Clock Generator | 3.3 | 1 | 12 | Yes | 1600 | CMOS, LVDS | 0.242 | 64-LFCSP | $12.65 |
| AD9522-5 | Multi-Output Clcok Generator | 3.3 | 1 | 12 | No | 2400 | CMOS, LVDS, LVPECL | 0.242 | 64-LFCSP | $10.11 |
| AD9540 | Clock Generator Synchronizer | 3.3 | 1 | 1 | No | 655 | CML, PECL-Compliant | 0.7 | 48-LFCSP | $10.07 |
| AD9549 | Clock Generator Synchronizer | 3.3 | 2 | 2 | Yes | 750 | CMOS, HSTL | 0.6 | 64-LFCSP | $12.56 |
| AD9551 | Multiservice Clock Generator | 3.3 | 2 | 2 | Yes | 900 | CMOS, LVDS, LVPECL | 0.1 | 40-LFCSP | $14.75 |
| ADCLK846 | - | 1.8 | 1 | 6 | No | 1200 | CMOS, LVDS | 0.1 | 24-LFCSP | $5.19 |
| ADCLK854 | - | 1.8 | 2 | 12 | No | 1200 | CMOS, LVPECL | 0.1 | 48-LFCSP | $5.95 |
| ADCLK905 | Clock Buffer | 3.3 | 1 | 1 | No | 6000 | ECL, LVPECL, PECL | 0.06 | 16-LFCSP | $5.67 |
| ADCLK907 | Clock Buffer | 3.3 | 2 | 2 | No | 6000 | ECL, LVPECL, PECL | 0.06 | 16-LFCSP | $6.83 |
| ADCLK925 | Clock Buffer | 3.3 | 1 | 2 | No | 6000 | ECL, LVPECL, PECL | 0.06 | 16-LFCSP | $6.02 |
| ADCLK946 | Six LVPECL Outputs, SiGe Clock Fanout Buffer | 3.3 | 1 | 6 | No | 4800 | LVPECL | 0.075 | 24-LFCSP | $6.25 |
| ADCLK954 | - | 3.3 | 2 | 12 | - | 4800 | LVPECL | 0.075 | 40-LFCSP | $6.95 |
* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S.
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