TL16C2550PFBR

Product Overview

Category

TL16C2550PFBR belongs to the category of integrated circuits (ICs).

Use

It is commonly used for serial communication applications.

Characteristics

• High-speed data transfer capability
• Low power consumption
• Wide operating voltage range
• Multiple UART channels
• Built-in FIFO buffers for efficient data handling

Package

TL16C2550PFBR is available in a small form factor package, such as QFN or TSSOP.

Essence

The essence of TL16C2550PFBR lies in its ability to facilitate reliable and efficient serial communication between devices.

Packaging/Quantity

Typically, TL16C2550PFBR is packaged in reels or tubes, with a quantity of several hundred units per package.

Specifications

• Number of UART Channels: 2
• Data Transfer Rate: Up to 3 Mbps
• Operating Voltage Range: 2.7V to 5.5V
• Supply Current: <10 mA
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFN-32, TSSOP-32

Detailed Pin Configuration

The TL16C2550PFBR has a total of 32 pins. The pin configuration is as follows:

1. VCC - Power supply voltage
2. GND - Ground
3. TXD1 - Transmit data for channel 1
4. RXD1 - Receive data for channel 1
5. RTS1 - Request to send for channel 1
6. CTS1 - Clear to send for channel 1
7. DTR1 - Data terminal ready for channel 1
8. DSR1 - Data set ready for channel 1
9. RI1 - Ring indicator for channel 1
10. CD1 - Carrier detect for channel 1
11. TXD2 - Transmit data for channel 2
12. RXD2 - Receive data for channel 2
13. RTS2 - Request to send for channel 2
14. CTS2 - Clear to send for channel 2
15. DTR2 - Data terminal ready for channel 2
16. DSR2 - Data set ready for channel 2
17. RI2 - Ring indicator for channel 2
18. CD2 - Carrier detect for channel 2 19-32. Reserved

Functional Features

1. Dual UART Channels: TL16C2550PFBR provides two independent UART channels, allowing simultaneous communication with multiple devices.
2. High-Speed Data Transfer: With a maximum data transfer rate of 3 Mbps, it enables fast and efficient serial communication.
3. FIFO Buffers: The built-in FIFO buffers enhance data handling capabilities, reducing the burden on the host processor.
4. Programmable Control: It offers various programmable features such as baud rate, parity, and stop bits, providing flexibility in communication settings.
5. Auto Flow Control: TL16C2550PFBR supports automatic flow control using RTS/CTS signals, ensuring reliable data transmission.

Advantages and Disadvantages

Advantages

• High-speed data transfer capability
• Low power consumption
• Multiple UART channels for simultaneous communication
• Built-in FIFO buffers for efficient data handling
• Wide operating voltage range

Disadvantages

• Limited number of available pins for general-purpose I/O
• Relatively small package size may require additional external components for certain applications

Working Principles

TL16C2550PFBR operates based on the principles of UART (Universal Asynchronous Receiver Transmitter) communication. It receives and transmits serial data using start and stop bits, along with optional parity bits, to ensure reliable data transfer between devices. The integrated FIFO buffers help in buffering and managing the incoming and outgoing data, reducing the need for constant interaction with the host processor.

Detailed Application Field Plans

TL16C2550PFBR finds applications in various fields, including:

1. Industrial Automation: It can be used for communication between PLCs (Programmable Logic Controllers), sensors, and other industrial devices.
2. Networking Equipment: TL16C2550PFBR enables serial communication in routers, switches, and other networking equipment.
3. Embedded Systems: It is suitable for embedded systems that require reliable and efficient serial communication, such as IoT devices, medical equipment, and automotive electronics.
4. Consumer Electronics: TL16C2550PFBR can be utilized in devices like set-top boxes, gaming consoles, and home automation systems for communication purposes.

Detailed and Complete Alternative Models

Some alternative models to TL16C2550PFBR include:

1. MAX3107 - UART with similar features and package options
2. SC16C2550 - UART with extended temperature range and additional features
3. XR16M2550 -