TL16C552AFNR - Texas Instruments

Manufacturer Part Number

TL16C552AFNR

Manufacturer

Texas Instruments

Introduction

The TL16C552AFNR is a dual UART (Universal Asynchronous Receiver/Transmitter) interface device designed for efficient communication in computing and embedded systems, featuring an integrated printer port.

Product Features and Performance

Dual UART channels

Integrated Printer Port

16-byte FIFO buffers enhance data transfer reliability

Supports a maximum data rate of 1Mbps

Incorporates false start bit detection for error recognition

Includes modem control functionality for communication regulation

Designed for surface mount technology

Product Advantages

Dual-channel capability allows simultaneous data processing

High-speed data transfer rate up to 1Mbps

Integrated printer port adds parallel communication abilities

FIFO's help manage data overflow and underflow

Key Technical Parameters

Number of Channels: 2, DUART

FIFO's: 16 Byte

Data Rate (Max): 1Mbps

Voltage Supply: 4.75V ~ 5.25V

False Start Bit Detection: Yes

Modem Control: Yes

Mounting Type: Surface Mount

Package/Case: 68-LCC (J-Lead)

Quality and Safety Features

Meets regulatory requirements for quality and safety

Surface-mount technology ensures robust physical attachment and minimal signal interference

Compatibility

Compatible with systems requiring dual UART channel functionality and modem control

Suitable for integration with 4.75V ~ 5.25V supply voltage systems

Application Areas

Embedded systems

Computing systems

Telecommunications equipment

Data communication and networking infrastructure

Product Lifecycle

Product Status: Active

This model is in active production with no current plans for discontinuation

Several Key Reasons to Choose This Product

Dual-channel UART functionality for multitasking communication operations.

Integrated printer port allowing for parallel communication capabilities.

High FIFO capacity ensuring efficient data handling and reducing CPU overload.

Maximum data rate support of 1Mbps allows for rapid data transfer.

Robust error detection with false start bit detection.

Broad compatibility with modem control systems and suitable for various voltage supply ranges.