XIO1100ZWS

Specialized Overview

The XIO1100ZWS is a PCI Express physical layer (PHY) device manufactured by Texas Instruments. It interfaces to a 2.5 Gbps PCI Express serial link using transmit and receive differential pairs. The component supports the PIPE interface as defined in the Intel specification for PCI Express architecture. It operates with supply voltages of 1.5 V, 1.8 V, and 3.3 V. The device is housed in a 100-pin NFBGA package measuring 12x12 mm.

Specialized Feature Summary

• Supports 2.5 Gbps data rate for PCI Express links
• Interfaces via PIPE standard
• Compatible with multiple voltage levels

Specialized Applications

• PCI Express endpoint devices
• PCI Express root complex implementations
• System-on-chip integration requiring PCIe connectivity

Specialized Procurement Notes

Verify RoHS compliance status prior to procurement as documentation indicates potential non-compliance. Confirm current production status due to end-of-life indications found in distributor listings. Ensure the specific suffix ZWS matches the required package type for your design constraints.

Specialized Selection Notes

Select this component when a dedicated PHY solution is required for PCI Express 1.1 compliance. Consider the 100-pin NFBGA footprint for PCB layout planning. Verify that the host controller supports the PIPE interface protocol for proper signal integrity and communication.

Specialized Part Context

This part belongs to the XIO1100 family of PCI Express interface solutions. It serves as a bridge between digital logic and the serial PCI Express physical medium. The device simplifies system design by handling the complex electrical requirements of high-speed serial signaling.

Specialized Replacement Considerations

Check for updated revisions within the XIO1100 series such as XIO1100GGB for package variations. Verify functional compatibility if substituting with other PCIe PHYs from different manufacturers.