Manufacturer Part Number
TL16C552APN
Manufacturer
Texas Instruments
Introduction
The TL16C552APN is a dual UART (Universal Asynchronous Receiver Transmitter) interface integrated circuit, designed for use in systems that require asynchronous communication between devices.
Product Features and Performance
Dual-channel UART
Integrated 16-byte FIFO for each channel
Maximum data rate of 1Mbps
Supports printer port communication
Surface mount 80-LQFP package
False start bit detection capability
Modem control functionality
Product Advantages
Enables simultaneous data processing on two channels
High-speed data transfer rate beneficial for fast communication needs
Built-in FIFO reduces CPU overhead
Convenient for connecting peripherals with printer port interface
Advanced features for robust data transmission
Key Technical Parameters
Number of Channels: 2, DUART
FIFO's: 16 Byte
Data Rate (Max): 1Mbps
Voltage - Supply: 4.75V to 5.25V
Mounting Type: Surface Mount
Package / Case: 80-LQFP
Supplier Device Package: 80-LQFP (12x12)
With False Start Bit Detection: Yes
With Modem Control: Yes
Quality and Safety Features
Reliable performance consistent with Texas Instruments' standards
Manufactured with robust safety features for secure communication
Compatibility
Compatibly packages and electrically with systems requiring UART interface with printer port and modem control
Application Areas
Telecommunications
Industrial Control Systems
Networking Equipment
Point-of-Sale Systems
Product Lifecycle
Product Status: Obsolete
Consult Texas Instruments for replacement or upgrade options
Several Key Reasons to Choose This Product
Provides reliable, high-speed communication for complex systems
Offers dual channel integration, reducing the need for multiple components
Texas Instruments' reputation for quality and robust support
Incorporated safety and quality features to ensure dependable operation
Suitable for applications where a legacy printer port is required.
TL16C554ATexas Instruments