This detailed comparison of 8440258AK-46LFT and 844S259BKILF in the Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Renesas Electronics America | Renesas Electronics America |
|---|---|---|
| Package / Case | 32-VFQFN Exposed Pad | 48-VFQFN Exposed Pad |
| Description | IC SYNTHESIZER 8OUTPUT 32-VFQFPN | IC SYNTHESIZER LVPECL 48VFQFN |
| In Stock | 170 | 278 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | FemtoClock® | FemtoClock® NG |
| Package | Tape & Reel (TR) | Tray |
| Type | Frequency Synthesizer | - |
| PLL | Yes with Bypass | Yes with Bypass |
| Input | LVCMOS, LVTTL, Crystal | LVCMOS, LVTTL, Crystal |
| Output | LVCMOS, LVDS, LVTTL | LVCMOS, LVDS, LVTTL |
| Number of Circuits | 1 | 1 |
| Ratio - Input:Output | 2:8 | 2:10 |
| Differential - Input:Output | No/Yes | No/Yes |
| Frequency - Max | 125MHz | 125MHz |
| Divider/Multiplier | Yes/No | Yes/No |
| Voltage - Supply | 2.375V ~ 2.625V | 1.6V ~ 3.465V |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C |
| Supplier Device Package | 32-VFQFPN (5x5) | 48-VFQFPN (7x7) |
