This detailed comparison of SI5391A-A-GMR and 8T49N285-998NLGI 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 | Silicon Labs | Renesas Electronics America |
|---|---|---|
| Package / Case | 64-VFQFN Exposed Pad | 56-VFQFN Exposed Pad |
| Description | IC CLOCK GENERATOR 64QFN | IC TRANSLATOR UNIV FREQ VFQFN |
| In Stock | 1 602 | 12 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | MultiSynth™ | FemtoClock® NG |
| Package | Tape & Reel (TR) | Tray |
| Type | Clock Generator | - |
| PLL | Yes | Yes with Bypass |
| Input | LVCMOS, Crystal | HCSL, LVCMOS, LVDSM, LVHSTL, LVPECL, Crystal |
| Output | CML, HCSL, LVDS, LVPECL, LVCMOS | HSCL, LVCMOS, LVDS, LVPECL |
| Number of Circuits | 1 | 1 |
| Ratio - Input:Output | 4:12 | 3:8 |
| Differential - Input:Output | Yes/Yes | Yes/Yes |
| Frequency - Max | 1GHz | 1GHz |
| Divider/Multiplier | Yes/No | Yes/No |
| Voltage - Supply | 1.71V ~ 3.47V | 2.375V ~ 3.465V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Supplier Device Package | 64-QFN (9x9) | 56-VFQFPN (8x8) |
