TL16CFM405PH

UARTs (Universal Asynchronous Receiver Transmitter) Overview

The TL16CFM405PH is a specialized integrated circuit manufactured by Texas Instruments, designed for standard cell wired communication applications. It functions as part of a chipset architecture historically utilized in full hardware modem implementations. The component supports asynchronous serial data transmission protocols essential for legacy telecommunications equipment and industrial control systems requiring dedicated UART functionality within a compact surface-mount package.

UARTs (Universal Asynchronous Receiver Transmitter) Feature Summary

• Supports standard cell wired communication architectures
• Enables full hardware modem implementation capabilities
• Provides dedicated asynchronous serial interface functionality

UARTs (Universal Asynchronous Receiver Transmitter) Applications

• Full hardware modem design
• Standard cell wired communication systems
• Legacy telecommunications equipment

UARTs (Universal Asynchronous Receiver Transmitter) Procurement Notes

Verify the specific datasheet version and revision history before integration, as this component belongs to a legacy chipset family. Confirm that the standard cell library compatibility matches your target fabrication process. Ensure that the asynchronous signaling levels align with your system voltage requirements. Cross-reference the pinout against the official Texas Instruments documentation to avoid layout errors during PCB design.

UARTs (Universal Asynchronous Receiver Transmitter) Selection Notes

Select this component when designing custom or semi-custom ASICs requiring integrated UART logic within a standard cell flow. It is suitable for applications needing dedicated hardware modulation and demodulation support without external microcontroller intervention. Consider its compatibility with existing Texas Instruments 405/504 series ecosystem if migrating from previous generations.

UARTs (Universal Asynchronous Receiver Transmitter) Part Context

This device is part of the Texas Instruments 405/504 chipset series, originally developed for U.S. Robotics hardware modems. It serves as a foundational block for implementing complex serial communication protocols in dedicated silicon. The component represents a transition toward integrating communication interfaces directly into application-specific integrated circuits rather than using discrete UART chips.

UARTs (Universal Asynchronous Receiver Transmitter) Replacement Considerations

No direct public substitute part numbers are documented for this specific standard cell variant. Designers typically replace such components by redesigning the ASIC block or using generic UART IP cores compatible with the target process node.