This detailed comparison of SM802128UMG-TR and 845254AKILF 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 | Roving Networks / Microchip Technology | Renesas Electronics America |
|---|---|---|
| Package / Case | 44-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Description | IC FREQ SYNTH 312.5MHZ 44QFN | IC CLK GENERATOR CML 32VFQFN |
| In Stock | 1 915 | 293 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | ClockWorks™, RotaryWave™ | FemtoClock® |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tray |
| Type | - | - |
| PLL | Yes with Bypass | Yes with Bypass |
| Input | LVCMOS, Crystal | LVCMOS, LVTTL, Crystal |
| Output | LVPECL | CML |
| Number of Circuits | 1 | 1 |
| Ratio - Input:Output | 2:8 | 2:4 |
| Differential - Input:Output | No/Yes | No/Yes |
| Frequency - Max | 312.5MHz | 312.5MHz |
| Divider/Multiplier | Yes/No | Yes/No |
| Voltage - Supply | 2.375V ~ 3.465V | 2.375V ~ 3.465V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Supplier Device Package | 44-QFN (7x7) | 32-VFQFPN (5x5) |
