| Part Number | 8442AKI-90LF | 8442AKI-90LFT | 
|---|---|---|
| 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 | Clock/Frequency Synthesizer, Fanout Distribution, Multiplexer | Clock/Frequency Synthesizer, Fanout Distribution, Multiplexer | 
| PLL | Yes with Bypass | Yes with Bypass | 
| Input | LVCMOS, LVTTL, Crystal | LVCMOS, LVTTL, Crystal | 
| Output | LVDS | LVDS | 
| Number of Circuits | 1 | 1 | 
| Ratio - Input:Output | 2:2 | 2:2 | 
| Differential - Input:Output | No/Yes | No/Yes | 
| Frequency - Max | 700MHz | 700MHz | 
| Divider/Multiplier | Yes/No | Yes/No | 
| Voltage - Supply | 3.135V ~ 3.465V | 3.135V ~ 3.465V | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 
| Supplier Device Package | 32-VFQFPN (5x5) | 32-VFQFPN (5x5) |