Manufacturer Part Number
TL16C552FNR
Manufacturer
Texas Instruments
Introduction
The TL16C552FNR is a dual UART (Universal Asynchronous Receiver Transmitter) integrated circuit, catering to applications requiring a direct interface to a microprocessor or microcontroller. It includes additional features such as a Printer Port.
Product Features and Performance
Dual-channel operation (DUART) for efficient data handling.
Features a 16-byte FIFO for each UART to reduce the number of interrupts presented to the CPU
Supports data rates up to 1Mbps for high-speed communication
Includes Printer Port for direct connection and control of printers
Equipped with modem control signals for comprehensive communication
Offers False Start Bit Detection to ensure integrity in data transmission
Active product status, ensuring ongoing manufacture and support
Product Advantages
Enhanced system reliability through False Start Bit Detection and modem control
Flexible data handling with dual channels and built-in FIFOs
High-speed communication capabilities with 1Mbps data rate
Direct printer interfacing without requiring additional components
Key Technical Parameters
Number of Channels: 2, DUART
FIFO's: 16 Byte
Data Rate (Max): 1Mbps
Voltage Supply: 4.75V ~ 5.25V
With False Start Bit Detection: Yes
With Modem Control: Yes
Package / Case: 68-LCC (J-Lead)
Quality and Safety Features
Texas Instruments is known for high-quality manufacturing and reliability in its components, ensuring the TL16C552FNR meets stringent quality and safety standards.
Compatibility
Designed for surface mount technology, it is compatible with modern PCB assembly processes. Its 68-PLCC package facilitates easy integration into various designs.
Application Areas
This component is well-suited for telecommunications, computing, and any application requiring asynchronous serial communication with high data integrity.
Product Lifecycle
The TL16C552FNR is listed as Active, indicating that it is currently in production and not near discontinuation. Customers can expect ongoing availability and support.
Several Key Reasons to Choose This Product
High-speed, reliable serial communication with dual-channel operation
Built-in printer port functionality eliminates the need for additional components
False Start Bit Detection and modem control signals enhance communication reliability
Supported by Texas Instruments' reputation for quality and robustness
Active product status ensures long-term availability and support
