| PartNumber | PX1011B-EL1/N,551 | PX1011B-EL1/G,557 | PX1011B-EL1/G,551 |
| Description | IC PCI-EXPRESS X1 PHY 81-LFBGA | PCI Interface IC PCI EXPRESS STAND | PCI Interface IC PCI-EXPRESS X1 PHY |
| Manufacturer | - | NXP Semiconductors | NXP Semiconductors |
| Product Category | - | Interface - Specialized | Interface - Specialized |
| Series | - | - | - |
| Type | - | - | - |
| Packaging | - | Tray Alternate Packaging | Tray Alternate Packaging |
| Package Case | - | 81-LFBGA | 81-LFBGA |
| Operating Temperature | - | - | - |
| Mounting Type | - | Surface Mount | Surface Mount |
| Applications | - | PCI Express MAX to PCI Express PHY | PCI Express MAX to PCI Express PHY |
| Interface | - | JTAG | JTAG |
| Voltage Supply | - | 1.2V | 1.2V |
| Supplier Device Package | - | 81-LFBGA (9x9) | 81-LFBGA (9x9) |
| Current Supply | - | - | - |
| Number of Inputs | - | - | - |
| Proximity Detection | - | - | - |
| LED Driver Channels | - | - | - |
| Resolution | - | - | - |