This detailed comparison of SI5391A-A-GMR and 8T49N241-999NLGI# 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 | 40-VFQFN Exposed Pad |
| Description | IC CLOCK GENERATOR 64QFN | VFQFPN 6.00X6.00X0.90 MM, 0.50MM |
| In Stock | 1 602 | 5 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | MultiSynth™ | FemtoClock® NG |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Type | Clock Generator | Frequency Translator, Jitter Attenuator |
| PLL | Yes | Yes with Bypass |
| Input | LVCMOS, Crystal | Crystal, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL |
| Output | CML, HCSL, LVDS, LVPECL, LVCMOS | HCSL, LVCMOS, LVDS, LVPECL |
| Number of Circuits | 1 | 1 |
| Ratio - Input:Output | 4:12 | 3:4 |
| 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 ~ 2.625V, 3.135V ~ 3.465V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Supplier Device Package | 64-QFN (9x9) | 40-VFQFPN (6x6) |
