XR16V698IQ100-F

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The XR16V698IQ100-F is an octal UART interface integrated circuit manufactured by MaxLinear. It features eight independent serial communication channels, each equipped with a 32-byte transmit and receive FIFO buffer to enhance data throughput and reduce CPU overhead. The device supports high-speed data rates up to 15 Mbps and operates within a supply voltage range of 2.25 V to 3.6 V. It includes 5V-tolerant serial inputs for modem control signals and supports both Intel and Motorola bus interfaces. The component is housed in a 100-pin QFP package.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

• Octal architecture providing eight independent UART channels
• Integrated 32-byte FIFO buffers per channel for efficient data handling
• Supports high-speed serial communication up to 15 Mbps
• Compatible with Intel and Motorola bus protocols

UARTs (Universal Asynchronous Receiver Transmitter) Applications

• Industrial automation systems requiring multiple serial ports
• Telecommunications equipment with modem control interfaces
• Embedded computing platforms needing high-density serial connectivity
• Test and measurement instruments utilizing RS-485 protocols

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the specific suffix and packaging configuration against official MaxLinear documentation before procurement. Confirm that the 100-pin QFP variant matches your board layout requirements. Check for any recent product change notices or discontinuation notifications from the manufacturer. Ensure compatibility with your system's voltage levels and bus protocol standards. Consult authorized distributors for current availability status.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when designing systems requiring eight simultaneous serial connections. Consider the 32-byte FIFO depth for buffering requirements. Verify that the 2.25 V to 3.6 V operating range aligns with your power supply design. Ensure the 100-pin QFP package fits your PCB constraints. Evaluate the 15 Mbps speed capability against your application's data rate needs.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

This part belongs to the XR16V698 series of octal UARTs from MaxLinear. It is designed for applications demanding multiple serial interfaces in a compact form factor. The series typically offers robust performance for industrial and commercial environments. It serves as a bridge between parallel bus systems and serial communication lines.

UARTs (Universal Asynchronous Receiver Transmitter) Replacement Considerations

Check for direct pin-to-pin replacements within the MaxLinear portfolio. Verify functional equivalence regarding FIFO size and bus compatibility. Review datasheets for any differences in electrical characteristics or package dimensions.