This detailed comparison of CY28409OXCT and CY28551LFXC in the Clock/Timing - Application Specific 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 | Silicon Labs |
|---|---|---|
| Package / Case | 56-BSSOP (0.295", 7.50mm Width) | 64-VFQFN Exposed Pad |
| Description | IC CLK FREQ SYNC CPU 400MHZ | IC CLOCK INTEL/AMD SIS VIA 64QFN |
| In Stock | 1 855 | 1 748 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Tape & Reel (TR) | Tray |
| PLL | Yes | Yes |
| Main Purpose | Intel CPU Servers | Intel CPU, AMD CPU |
| Input | LVTTL, Crystal | Crystal |
| Output | Clock | HCSL, LVCMOS |
| Number of Circuits | 2 | 1 |
| Ratio - Input:Output | - | 1:23 |
| Differential - Input:Output | No/Yes | No/Yes |
| Frequency - Max | 400MHz | 400MHz |
| Voltage - Supply | 3.135V ~ 3.465V | 3.135V ~ 3.465V |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 85°C |
| Supplier Device Package | 56-SSOP | 64-QFN (9x9) |
