TL16C550DIPFBRG4

Product Overview

Category: Integrated Circuit (IC)

Use: The TL16C550DIPFBRG4 is a UART (Universal Asynchronous Receiver/Transmitter) IC that provides serial communication capabilities in electronic devices. It is commonly used for data transmission between microcontrollers, computers, and other digital devices.

Characteristics: - High-speed data transfer rates - Low power consumption - Compact size - Reliable performance - Wide operating voltage range

Package: TL16C550DIPFBRG4 is available in a 48-pin plastic quad flat package (PQFP), which ensures easy integration into various electronic systems.

Essence: This IC serves as a crucial component in establishing reliable and efficient serial communication links between different electronic devices.

Packaging/Quantity: TL16C550DIPFBRG4 is typically sold in reels or tubes containing multiple units, with the exact quantity varying depending on the supplier.

Specifications

• Data Transfer Rate: Up to 1.5 Mbps
• Operating Voltage Range: 3.0V to 5.5V
• Number of Channels: 1
• FIFO Buffer Size: 16 bytes
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 10 mA (typical)
• Package Type: 48-pin PQFP

Pin Configuration

The TL16C550DIPFBRG4 features a 48-pin PQFP package with the following pin configuration:

1 VCC 2 GND 3 CTS 4 RTS 5 RxD 6 TxD 7 DSR 8 DCD 9 RI 10 RESET 11 INT 12 A0 13 A1 14 A2 15 A3 16 A4 17 A5 18 A6 19 A7 20 A8 21 A9 22 A10 23 A11 24 A12 25 A13 26 A14 27 A15 28 B0 29 B1 30 B2 31 B3 32 B4 33 B5 34 B6 35 B7 36 B8 37 B9 38 B10 39 B11 40 B12 41 B13 42 B14 43 B15 44 CLK 45 GND 46 VCC 47 XIN 48 XOUT

Functional Features

• UART Communication: TL16C550DIPFBRG4 supports full-duplex asynchronous serial communication, allowing the transmission and reception of data simultaneously.
• FIFO Buffer: The integrated 16-byte FIFO buffer enhances data throughput and reduces the burden on the host processor.
• Flow Control: It provides hardware flow control signals (CTS and RTS) to manage data flow between devices.
• Interrupt Support: The IC generates interrupts to notify the host processor about specific events, such as received data or transmission completion.

Advantages and Disadvantages

Advantages: - High-speed data transfer capability - Low power consumption - Compact size for easy integration - Reliable performance in various operating conditions - Supports hardware flow control for efficient data management

Disadvantages: - Limited number of channels (only one) - Requires external crystal oscillator for clock generation

Working Principles

The TL16C550DIPFBRG4 operates based on the principles of UART communication. It converts parallel data into serial format for transmission and vice versa. The IC utilizes a clock signal to synchronize the data transfer between devices. It also incorporates FIFO buffers to enhance data throughput and minimize data loss.

Detailed Application Field Plans

The TL16C550DIPFBRG4 finds applications in various fields, including: 1. Embedded Systems: Used in microcontroller-based systems for serial communication with peripheral devices. 2. Computer Peripherals: Enables communication between computers and external devices such as modems, printers, and scanners. 3. Industrial Automation: Facilitates data exchange between different industrial automation components, such as PLCs (Programmable Logic Controllers) and HMI (Human-Machine Interface) devices. 4. Networking Equipment: Employed in network routers, switches, and communication modules for serial data transmission. 5. Consumer Electronics: Integrated into devices like set-top boxes, gaming consoles, and smart TVs for connectivity purposes.

Detailed and Complete Alternative Models

1. MAX232: A popular alternative offering similar UART functionality.
2. SC16C2550BIB48: Another UART IC with enhanced features and compatibility.
3. XR16L788: