This detailed comparison of CDC421250RGER and ICS87946AYI-147T 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 | Texas Instruments | Renesas Electronics America |
|---|---|---|
| Package / Case | 24-VFQFN Exposed Pad | 32-LQFP |
| Description | IC CLOCK GENERATOR 250MHZ 24-QFN | IC CLOCK GENERATOR 32LQFP |
| In Stock | 4 155 | 633 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Type | Clock Generator | Clock Generator |
| PLL | Yes | No |
| Input | LVCMOS, Crystal | LVCMOS, LVTTL |
| Output | LVPECL | LVCMOS, LVTTL |
| Number of Circuits | 1 | 1 |
| Ratio - Input:Output | 1:1 | 2:10 |
| Differential - Input:Output | No/Yes | No/No |
| Frequency - Max | 250MHz | 250MHz |
| Divider/Multiplier | Yes/No | Yes/No |
| Voltage - Supply | 3V ~ 3.6V | 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Supplier Device Package | 24-VQFN (4x4) | 32-LQFP (7x7) |
