This detailed comparison of 8440259AK-45LFT and SI5392E-A-GM 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 | Silicon Labs |
|---|---|---|
| Package / Case | 32-VFQFN Exposed Pad | 44-TFLGA Exposed Pad |
| Description | IC SYNTHESIZER 9OUTPUT 32-VFQFPN | SINGLE PLL JITTER ATTENUATOR |
| In Stock | 324 | 1 675 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | FemtoClock® | - |
| Package | Tape & Reel (TR) | Tray |
| Type | Clock/Frequency Synthesizer, Fanout Buffer (Distribution) | Clock Multiplier, Jitter Attenuator |
| PLL | Yes with Bypass | Yes |
| Input | LVCMOS, LVTTL | LVCMOS |
| Output | LVCMOS, LVDS, LVTTL | CML, HCSL, LVDS, LVPECL, LVCMOS |
| Number of Circuits | 1 | 1 |
| Ratio - Input:Output | 2:9 | 4:2 |
| Differential - Input:Output | No/Yes | Yes/Yes |
| Frequency - Max | 156.25MHz | 156.25MHz |
| Divider/Multiplier | Yes/No | Yes/No |
| Voltage - Supply | 2.375V ~ 3.465V | 1.71V ~ 1.89V, 3.14V ~ 3.47V |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C (TA) |
| Supplier Device Package | 32-VFQFPN (5x5) | 44-LGA (7x7) |
