TL16CP554AIPM

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The TL16CP554AIPM is a quad universal asynchronous receiver/transmitter (UART) featuring four independent channels with 16-byte FIFOs per channel. It operates at 3.3V or 5V supply voltages and supports data rates up to 1 Mbps. The device is housed in a 64-LQFP package measuring 10x10 mm. It includes automatic flow control, modem control signals, and false start bit detection capabilities.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

• Integrates four independent UART channels with dedicated 16-byte receive and transmit FIFOs for each channel.
• Supports both 3.3V and 5V operation modes for flexible system integration.
• Includes hardware automatic flow control and modem control signal management.
• Features false start bit detection to improve communication reliability.

UARTs (Universal Asynchronous Receiver Transmitter) Applications

• Industrial communication systems requiring multiple serial ports
• Embedded controllers needing high-speed asynchronous data transfer
• Telecommunications equipment utilizing standard UART interfaces

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the specific suffix 'PM' corresponds to the 64-LQFP package variant when sourcing. Confirm voltage requirements align with your system's 3.3V or 5V logic levels. Check datasheet revisions for any updates regarding operating temperature ranges or electrical characteristics before finalizing procurement decisions.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when multiple UART interfaces are required within a single integrated circuit. The 16-byte FIFOs help manage data throughput efficiently. Ensure the 64-LQFP footprint fits your PCB layout constraints. Compare against similar models like TL16C554A variants if different package types are needed.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

This part belongs to the Texas Instruments TL16C554 family of asynchronous communication elements. It provides a compact solution for multi-channel serial communication needs. The family is designed for robust performance in various industrial and commercial applications requiring reliable UART connectivity.

UARTs (Universal Asynchronous Receiver Transmitter) Replacement Considerations

The TL16C554AIPNR offers an 80-LQFP alternative with similar functionality but a different pin count and package size. The TL16C554FNR uses a PLCC-68 package. Verify pin compatibility and physical dimensions before substituting these parts.