| Part Number | 843020AY-01LF | 843020AY-01LFT | 
|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc | 
| Category | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Type | Frequency Synthesizer | Frequency Synthesizer | 
| PLL | Yes with Bypass | Yes with Bypass | 
| Input | Crystal | Crystal | 
| Output | LVPECL | LVPECL | 
| Number of Circuits | 1 | 1 | 
| Ratio - Input:Output | 1:2 | 1:2 | 
| Differential - Input:Output | No/Yes | No/Yes | 
| Frequency - Max | 680MHz | 680MHz | 
| Divider/Multiplier | Yes/No | Yes/No | 
| Voltage - Supply | 3.135V ~ 3.465V | 3.135V ~ 3.465V | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 32-LQFP | 32-LQFP | 
| Supplier Device Package | 32-TQFP (7x7) | 32-TQFP (7x7) |