This detailed comparison of ACS8944T and 9ZXL1231AKILFT 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 | Semtech | Renesas Electronics America |
|---|---|---|
| Package / Case | 48-VFQFN Exposed Pad | 64-VFQFN Exposed Pad |
| Description | IC JITTER ATT MULT PLL 48-QFN | VFQFPN 9.00X9.00X0.90 MM, 0.50MM |
| In Stock | 12 350 | 87 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | - |
| Package | Tray | Tape & Reel (TR) |
| PLL | Yes | Yes |
| Main Purpose | SONET/SDH | Intel QPI, PCI Express (PCIe) |
| Input | LVPECL | Clock |
| Output | LVPECL | HCSL |
| Number of Circuits | 1 | 1 |
| Ratio - Input:Output | 1:1 | 1:12 |
| Differential - Input:Output | Yes/Yes | Yes/Yes |
| Frequency - Max | 155.52MHz | 150MHz |
| Voltage - Supply | 3.135V ~ 3.465V | 3.135V ~ 3.465V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Supplier Device Package | 48-QFN (7x7) | 64-VFQFPN (9x9) |
