TL16C752CIPFB

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The TL16C752CIPFB is a dual universal asynchronous receiver/transmitter (UART) integrated circuit manufactured by Texas Instruments. It features two independent UART channels, each equipped with a 64-byte FIFO buffer to enhance data throughput and reduce processor overhead. The device supports standard serial communication protocols and operates within a specified voltage range suitable for general-purpose interface applications. Packaged in a TQFP-48 form factor, it is designed for surface-mount assembly. Key electrical parameters include operating temperature ranges and supply voltage specifications as defined in the official datasheet.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

• Dual independent UART channels with dedicated 64-byte FIFOs for each transmitter and receiver
• Supports standard asynchronous serial communication protocols including RS-232 and RS-485 interfaces
• Integrated clock generator and programmable baud rate generators for flexible timing control

UARTs (Universal Asynchronous Receiver Transmitter) Applications

• Industrial automation systems requiring multi-port serial communication
• Embedded control units with high-throughput data logging needs
• Telecommunications equipment utilizing standard UART interfaces

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the complete part number against the manufacturer's current catalog to ensure compatibility with specific package variants and environmental certifications. Confirm that the ordering suffix matches the required reel quantity and moisture sensitivity level. Cross-reference the component marking code with the official datasheet to authenticate the source and prevent counterfeit substitution during procurement.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when dual-channel serial communication with hardware flow control is required. Ensure the system design accommodates the TQFP-48 package dimensions and thermal requirements. Verify that the available supply voltage aligns with the device's operational limits and that the baud rate generator settings meet the target communication speed requirements for the application.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

This component belongs to the TL16C75x family of dual UARTs, which are widely used in legacy and modern embedded systems. It serves as a direct replacement for older 16550-compatible designs while offering enhanced FIFO capabilities. The IPFB suffix indicates a specific tape-and-reel packaging configuration intended for automated surface-mount assembly processes.

UARTs (Universal Asynchronous Receiver Transmitter) Replacement Considerations

Compatible substitutes include the TL16C752BIPF and TL16C752N, provided pinouts and electrical characteristics match. Verify that alternative packages maintain the same thermal performance and mechanical footprint for direct board-level integration without redesign.