TL16C754BPNG4

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The TL16C754BPNG4 is a quad universal asynchronous receiver/transmitter (UART) integrated circuit manufactured by Texas Instruments. It features four independent UART channels, each equipped with a 64-byte FIFO buffer to enhance data throughput and reduce processor intervention. The device supports data rates up to 3 Mbps and operates within a supply voltage range of 2.7 V to 5.5 V. It is housed in an 80-pin LQFP package with dimensions of 12x12 mm. Key functional attributes include automatic flow control, modem control signals, and false start bit detection. The component complies with RoHS3 standards and has a moisture sensitivity level of 3.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

• Integrates four independent UART channels with 64-byte FIFOs for efficient serial communication management.
• Supports high-speed data transmission with maximum rates reaching 3 Mbps.
• Includes hardware automatic flow control and modem control signal handling capabilities.

UARTs (Universal Asynchronous Receiver Transmitter) Applications

• Industrial automation systems requiring multiple serial ports
• Telecommunications equipment interfaces
• Embedded computing platforms needing robust UART connectivity

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the complete part number including the G4 suffix to confirm lead-free compliance and specific manufacturing lot details. Confirm current availability status as stock levels fluctuate. Ensure the ordering information matches the required package type and temperature range specifications before finalizing procurement orders.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when a design requires four distinct UART interfaces with substantial buffering capacity. The 64-byte FIFOs are suitable for applications demanding reduced CPU overhead during high-volume data transfers. Verify that the 80-LQFP package fits the PCB layout constraints and that the operating voltage range aligns with the system power supply architecture.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

This part belongs to the TL16C754B family of quad UART controllers. It serves as a direct replacement for legacy multi-channel serial interface solutions. The G4 suffix indicates lead-free construction compliant with European Union directives. It is functionally compatible with other devices in the same series sharing identical pinouts and register maps.

UARTs (Universal Asynchronous Receiver Transmitter) Replacement Considerations

The TL16CP754CPMR is listed as a substitute option. Verify pin compatibility and electrical specifications before substitution. Ensure the alternative package type meets mechanical requirements.