TL16C750EPFBR

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The TL16C750EPFBR is a dual universal asynchronous receiver/transmitter (DUART) manufactured by Texas Instruments. It integrates two independent UART channels with 16-byte transmit and receive FIFOs, supporting data rates up to 1.8432 Mbps at a 16 MHz clock. The device operates on a single 3.3V supply voltage and features an SPI-compatible serial interface for register access. It includes hardware flow control via RTS/CTS signals and supports infrared modulation/demodulation. The component is housed in a 44-pin TQFP package and functions within a temperature range of -40°C to +85°C.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

• Dual independent UART channels with integrated 16-byte FIFOs for high-throughput data handling
• SPI-compatible serial interface for simplified system integration and low pin count
• Hardware flow control support with automatic RTS/CTS management
• Integrated baud rate generators capable of supporting standard communication speeds

UARTs (Universal Asynchronous Receiver Transmitter) Applications

• Industrial automation systems requiring reliable serial communication
• Embedded controllers managing multiple peripheral devices
• Telecommunications equipment utilizing asynchronous data transfer
• Point-of-sale terminals and payment systems

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the specific suffix 'PFBR' against the manufacturer's official documentation to confirm the tape-and-reel packaging configuration and moisture sensitivity level. Ensure the operating voltage requirements align with the target system design before procurement. Cross-reference the RoHS compliance status with the latest datasheet revision to meet environmental regulations.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when a design requires two independent serial ports within a single integrated circuit to reduce board space. It is suitable for applications needing hardware flow control and FIFO buffering to prevent data loss during high-speed transfers. Consider the TQFP package constraints and SPI interface compatibility with the host microcontroller during the selection process.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

This part belongs to the TL16C750 family of dual UARTs from Texas Instruments. It serves as a bridge between parallel processor buses and serial communication lines. The device is designed to replace discrete UART solutions, offering higher integration levels and improved performance metrics compared to older generation components in the same category.

UARTs (Universal Asynchronous Receiver Transmitter) Replacement Considerations

Check for direct pin-to-pin replacements such as the TL16C750B variant or equivalent parts from other manufacturers like NXP or STMicroelectronics. Verify that alternative components maintain compatible voltage levels and SPI timing specifications to ensure seamless integration without hardware modifications.