TL16C554IFNR - Texas Instruments

Manufacturer Part Number

TL16C554IFNR

Manufacturer

Texas Instruments

Introduction

Interface UARTs for efficient serial communication

Product Features and Performance

4-channel UART with QUART customization

16-byte FIFO buffer

Maximum data rate of 1Mbps

Voltage supply range from 4.75V to 5.25V

Incorporates false start bit detection

Integrated modem control functionality

Surface mount technology

68-LCC (J-Lead) package for compact design

Product Advantages

Multi-channel integration allows for expanded serial port capacity

Reduces CPU overhead with built-in FIFOs

High-speed communication capability up to 1Mbps

Designed for robust operation in a variety of voltage conditions

False start bit detection aids in reliable data transfer

Key Technical Parameters

4 UART channels for multiple data stream management

16 Byte FIFO for storage and transfer control

Communication speed up to 1Mbps

Optimized voltage supply requirements (4.75V ~ 5.25V)

Built-in modem control for telecommunication applications

Quality and Safety Features

Industry standard surface mount package for secure PCB mounting

Compliance with relevant industry safety and quality standards

Compatibility

Compatible with a range of microcontrollers and processors

68-PLCC package suited for common board layouts and designs

Application Areas

Telecommunications systems

Industrial controls

Point of sale (POS) equipment

Product Lifecycle

Active product status suggests ongoing manufacturing and support

No indication of nearing discontinuation

Replacements or upgrades may be sought within Texas Instruments' product range

Several Key Reasons to Choose This Product

High channel count maximizes connectivity in limited spaces

Built-in FIFOs offload tasks from the host processor

High-speed 1Mbps data rate is well-suited for modern applications

False start bit detection and modem control features add value

Texas Instruments' reputation for durable and reliable components

Continuous product availability with active lifecycle status