Manufacturer Part Number
TL16C2550PFBR
Manufacturer
Texas Instruments
Introduction
The TL16C2550PFBR is a dual Universal Asynchronous Receiver Transmitter (UART) interface chip designed for applications in communications and embedded systems.
Product Features and Performance
Dual-channel DUART
Integrated 16-byte FIFO for each channel
Internal oscillator for timing and baud rate generation
Supports data rates up to 1.5 Mbps
Flexible voltage supply range from 1.8V to 5V
Automatic flow control to prevent data loss
False start bit detection to enhance data integrity
Modem control signals for comprehensive serial communication
Designed for surface mount technology with a 48-TQFP package
Product Advantages
Allows simultaneous data transfer on two channels, increasing throughput
Internal FIFO reduces CPU overhead for data handling
On-chip oscillator simplifies board design and reduces component count
High-speed operation for improved data transmission efficiency
Wide voltage supply range enhances compatibility with various logic levels
Auto flow control and false start bit detection ensure reliable communication
Key Technical Parameters
Number of Channels: 2 (DUART)
FIFO's: 16 Byte per channel
Data Rate (Max): 1.5Mbps
Voltage - Supply: 1.8V to 5V
With Auto Flow Control: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 48-TQFP
Supplier Device Package: 48-TQFP (7x7)
Base Product Number: TL16C2550
Quality and Safety Features
Built to Texas Instruments' stringent quality standards
Robust design for reliable operation in challenging environments
Compatibility
Compatible with a wide range of microcontrollers and processors
Can be used in 5V, 3.3V, and lower power supply designs
Application Areas
Telecommunications
Industrial control systems
Embedded systems
Point-of-sale terminals
Networking equipment
Product Lifecycle
Active product status indicating ongoing manufacture and support
No indication of nearing discontinuation, ensuring long-term availability
Replacement or upgrade options typically available from Texas Instruments
Several Key Reasons to Choose This Product
High integration with dual-channel capability saves space and reduces system complexity
Supports a broad range of data transfer rates, making it versatile for various applications
Automatic flow control and error detection features maintain communication integrity
Compatible with multiple supply voltages, allowing use with a variety of logic levels and systems
Backed by Texas Instruments' reputation for reliability and support
TL16C2552FNTexas InstrumentsIC DUAL UART 16BYTE FIFO 44-PLCC