| Part Number | AD9545BCPZ | AD9542BCPZ | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | 
|   |   | |
| Product Status | Active | Active | 
| Type | Clock Synchronizer | Clock Synthesizer | 
| PLL | Yes | Yes | 
| Input | Differential or Single-Ended | CMOS, Differential or Single-Ended, LVDS, LVPECL | 
| Output | CML, HCSL, LVDS or Single-Ended | CML, CMOS, HCSL, LVDS or Single-Ended | 
| Number of Circuits | 2 | 2 | 
| Ratio - Input:Output | 2:6 | 4:5 | 
| Differential - Input:Output | Yes/Yes | No/Yes | 
| Frequency - Max | 2.4GHz | 2.415GHz | 
| Divider/Multiplier | Yes/Yes | Yes/Yes | 
| Voltage - Supply | 1.71V ~ 3.465V | 1.71V ~ 1.89V, 1.71V ~ 3.465V | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 48-WFQFN Exposed Pad, CSP | 48-WFQFN Exposed Pad, CSP | 
| Supplier Device Package | 48-LFCSP (7x7) | 48-LFCSP (7x7) |