This detailed comparison of CY29973AXIT and 8440258AKI-46LF 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 | Cypress Semiconductor | Renesas Electronics America |
|---|---|---|
| Package / Case | 52-TQFP | 32-VFQFN Exposed Pad |
| Description | IC CLK ZDB 12OUT 125MHZ 52TQFP | IC SYNTHESIZER 8OUTPUT 32-VFQFPN |
| In Stock | 7 150 | 256 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | - | FemtoClock® |
| Package | Tape & Reel (TR) | Tray |
| Type | Fanout Distribution, Multiplexer, Spread Spectrum Clock Generator, Zero Delay Buffer | Frequency Synthesizer |
| PLL | Yes with Bypass | Yes with Bypass |
| Input | PECL | LVCMOS, LVTTL, Crystal |
| Output | Clock | LVCMOS, LVDS, LVTTL |
| Number of Circuits | 1 | 1 |
| Ratio - Input:Output | 4:12 | 2:8 |
| Differential - Input:Output | No/No | No/Yes |
| Frequency - Max | 125MHz | 125MHz |
| Divider/Multiplier | Yes/No | Yes/No |
| Voltage - Supply | 2.9V ~ 3.6V | 2.375V ~ 2.625V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Supplier Device Package | 52-TQFP (10x10) | 32-VFQFPN (5x5) |
