| Part Number | AD9540BCPZ | AD9549BCPZ |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Category | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers |
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| Product Status | Active | Obsolete |
| Type | Clock Generator | Clock Synchronizer, Multiplexer, Network Clock Generator |
| PLL | Yes | Yes |
| Input | Clock | Clock |
| Output | CML, PECL | CMOS, HSTL |
| Number of Circuits | 1 | - |
| Ratio - Input:Output | 2:2 | 2:2 |
| Differential - Input:Output | Yes/Yes | Yes/Yes |
| Frequency - Max | 655MHz | 750MHz |
| Divider/Multiplier | Yes/No | Yes/Yes |
| Voltage - Supply | 1.71V ~ 1.89V | 1.71V ~ 1.89V |
| Operating Temperature | -40°C ~ 85°C | - |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad, CSP | 64-VFQFN Exposed Pad, CSP |
| Supplier Device Package | 48-LFCSP-VQ (7x7) | 64-LFCSP-VQ (9x9) |