XR17D152CM-F

Overview

The XR17D152CM-F is a dual-port PCI UART interface controller manufactured by MaxLinear. It integrates two independent asynchronous serial communication channels with FIFO buffers on a single chip, designed for high-performance data acquisition and control applications. The device supports standard PCI bus specifications and provides full modem control signals. It operates within a specified voltage range and temperature spectrum suitable for industrial environments. This component facilitates reliable serial connectivity in systems requiring multiple UART ports via the PCI interface.

Feature Summary

• Integrates two independent asynchronous UART channels with FIFO buffers
• Supports standard PCI bus specifications for system integration
• Provides full modem control signals for complete serial management

Applications

• Data acquisition systems requiring multiple serial ports
• Industrial control equipment with PCI-based architecture
• Telecommunications infrastructure utilizing PCI interfaces

Procurement Notes

Verify the exact part number suffix against official MaxLinear documentation to confirm package type and temperature grade. Ensure compatibility with existing PCI slot requirements and voltage levels before procurement. Cross-reference with current distributor listings for availability status as legacy components may have limited stock.

Selection Notes

Select this component when a design requires two UART ports connected via a PCI interface. Compare pinout and electrical characteristics with alternative dual-port PCI UARTs if supply constraints exist. Confirm that the operating temperature range meets the specific environmental requirements of the target application board.

Part Context

This part belongs to the XR17D15x series of PCI UART controllers from MaxLinear. The series typically includes variants with different package options and temperature ratings. It serves as a bridge between PCI buses and serial communication protocols, commonly used in legacy or specialized industrial computing platforms.

Replacement Considerations

Check for direct pin-to-pin replacements within the XR17D15x family. Verify functional equivalence with other dual-port PCI UART controllers if sourcing new production units is not possible.