TL16C750FN

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The TL16C750FN is a single Universal Asynchronous Receiver/Transmitter (UART) integrated circuit manufactured by Texas Instruments. It operates within a supply voltage range of 3 V to 5.25 V and supports data rates up to 1 Mb/s. The device features a 64-byte FIFO for both transmit and receive operations, along with automatic flow control capabilities. It is housed in a 64-pin PLCC package and is designed for industrial temperature ranges, typically operating between -40°C and +85°C.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

• Integrated 64-byte transmit and receive FIFOs to enhance throughput and reduce CPU intervention.
• Supports automatic hardware flow control via RTS and CTS signals for reliable data transmission.
• Compatible with standard UART protocols including RS-232, RS-422, and RS-485 interfaces.

UARTs (Universal Asynchronous Receiver Transmitter) Applications

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

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the specific suffix 'FN' corresponds to the 64-pin PLCC package and industrial temperature grade (-40°C to +85°C). Confirm RoHS compliance status through the official datasheet or manufacturer documentation prior to procurement. Ensure pinout compatibility with existing PCB layouts.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when a single-channel UART with substantial buffering is required. Compare against the TL16C750C if commercial temperature range suffices. Verify that the PLCC package fits the assembly constraints. Consider power consumption specifications relative to system battery life requirements.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

This part belongs to the TL16C75x family of UARTs from Texas Instruments. It shares functional similarities with the 16550 and 16650 families but offers enhanced FIFO depths. The 'FN' suffix specifically denotes the plastic leaded chip carrier package variant.

UARTs (Universal Asynchronous Receiver Transmitter) Replacement Considerations

Direct replacements include the TL16C750CN (commercial temp) or TL16C750IM (industrial temp, SOIC package). Cross-reference pinouts carefully as package differences may require adapter boards or layout changes.