TL16C750PM

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The TL16C750PM is a single Universal Asynchronous Receiver/Transmitter (UART) interface integrated circuit manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 5.25 V, supporting both 3.3 V and 5 V logic levels. The device features a 64-byte transmit and receive FIFO buffer to enhance data throughput and reduce CPU overhead. It supports baud rates up to 1 Mb/s and includes automatic flow control capabilities. Packaged in a 64-pin LQFP format, it is designed for surface mount applications with an operating temperature range from 0°C to +70°C.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

• Integrated 64-byte FIFO buffers for both transmission and reception to minimize processor intervention.
• Supports automatic hardware flow control for reliable data management.
• Capable of high-speed serial communication with baud rates reaching 1 Mb/s.
• Compatible with standard 3.3 V and 5 V power supply voltages.

UARTs (Universal Asynchronous Receiver Transmitter) Applications

• Industrial automation systems requiring robust serial communication interfaces.
• Embedded computing platforms needing high-throughput UART connectivity.
• Telecommunications equipment utilizing asynchronous data transfer protocols.

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the specific ordering suffix against official Texas Instruments documentation to ensure correct package type and temperature grade. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Ensure the supplier provides valid traceability documents matching the manufacturer's part identification standards.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when a single-channel UART with substantial buffering is required for embedded designs. Consider the 64-pin LQFP footprint constraints during PCB layout planning. Verify that the system's power supply stability aligns with the specified 3 V to 5.25 V operational range to maintain signal integrity at high baud rates.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

This component belongs to the TL16C750 family of UART controllers, which are widely used in legacy and modern industrial interfaces. The PM suffix specifically denotes the 64-lead Low Profile Quad Flat Package variant. It serves as a direct replacement for older 16550-compatible UARTs while offering significantly improved performance through integrated FIFO memory structures.

UARTs (Universal Asynchronous Receiver Transmitter) Replacement Considerations

The TL16C750PMG4 is a verified lead-free alternative within the same product family. Both parts share identical functional specifications and pinouts. Verify package compatibility and thermal characteristics before substituting components in existing designs.