TL16C2550IRHBG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Serial Communication Controller
• Characteristics: High-performance, dual UART with 16-byte FIFOs
• Package: QFN (Quad Flat No-Lead) package
• Essence: TL16C2550IRHBG4 is a highly integrated IC designed for serial communication control. It provides advanced features and high performance for various applications.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• UART Channels: Dual-channel
• FIFO Size: 16 bytes per channel
• Data Rate: Up to 3 Mbps
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Interface: Compatible with RS-232, RS-422, and RS-485 standards
• Power Consumption: Low power consumption with multiple power-saving modes
• Interrupts: Supports interrupt-driven operation for efficient data transfer
• Clock Source: Internal or external clock source options

Pin Configuration

The TL16C2550IRHBG4 has a total of 32 pins. The pin configuration is as follows:

1. VCC
2. GND
3. TXD1
4. RXD1
5. CTS1
6. RTS1
7. DSR1
8. DCD1
9. RI1
10. RESET
11. INT
12. TXD2
13. RXD2
14. CTS2
15. RTS2
16. DSR2
17. DCD2
18. RI2
19. XIN
20. XOUT
21. SLEEP
22. SCLK
23. SDA
24. SCL
25. GPIO1
26. GPIO2
27. GPIO3
28. GPIO4
29. GPIO5
30. GPIO6
31. GPIO7
32. GPIO8

Functional Features

• Dual UART channels with 16-byte FIFOs for efficient data buffering and transfer.
• Support for various serial communication standards, including RS-232, RS-422, and RS-485.
• Multiple power-saving modes to minimize power consumption.
• Interrupt-driven operation for efficient data handling.
• Flexible clock source options for synchronization.
• Built-in sleep mode for reduced power consumption during idle periods.
• GPIO pins for additional functionality and customization.

Advantages and Disadvantages

Advantages: - High-performance UART with large FIFOs for efficient data transfer. - Wide operating temperature range for versatile applications. - Low power consumption with multiple power-saving modes. - Support for various serial communication standards. - Interrupt-driven operation for efficient data handling.

Disadvantages: - Limited number of GPIO pins for additional functionality. - QFN package may require specialized equipment for soldering.

Working Principles

The TL16C2550IRHBG4 is a dual UART IC designed for serial communication control. It utilizes FIFOs to buffer incoming and outgoing data, ensuring efficient and reliable data transfer. The IC supports various serial communication standards, such as RS-232, RS-422, and RS-485, making it suitable for a wide range of applications.

The IC can operate in different power-saving modes to minimize power consumption. It also supports interrupt-driven operation, allowing the system to handle data efficiently without continuous polling. The TL16C2550IRHBG4 can be configured to use an internal or external clock source for synchronization.

Detailed Application Field Plans

The TL16C2550IRHBG4 is widely used in applications that require reliable serial communication control. Some of the common application fields include:

1. Industrial Automation: The IC is used in industrial automation systems for communication between various devices, such as PLCs, sensors, and actuators.

2. Networking Equipment: It is utilized in networking equipment, including routers, switches, and gateways, to enable serial communication interfaces.

3. Embedded Systems: The IC finds application in embedded systems, such as medical devices, automotive electronics, and consumer electronics, where serial communication is required.

4. Communication Modules: It is used in communication modules for wireless devices, IoT (Internet of Things) applications, and remote monitoring systems.

Detailed and Complete Alternative Models

1. TL16C2550IPFB: Similar to TL16C2550IRHBG4, but available in a TQFP package.
2. SC16C2550IPWB: Another dual UART IC with similar features, available in a TSSOP package.
3. MAX3100: Single-channel UART IC with FIFOs, compatible with RS-232 standard.
4. **ST16