XR16V2751IMTR-F

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Communication and data processing
• Characteristics: High-speed, low-power consumption
• Package: 48-pin Thin Quad Flat Pack (TQFP)
• Essence: Serial communication controller
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 3 Mbps
• Number of Channels: 2
• Interface: UART (Universal Asynchronous Receiver Transmitter)
• Supported Protocols: RS-232, RS-422, RS-485

Detailed Pin Configuration

The XR16V2751IMTR-F has a total of 48 pins. Here is the pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power supply voltage | | 2 | GND | Ground | | 3 | TXD1 | Transmit Data for Channel 1 | | 4 | RXD1 | Receive Data for Channel 1 | | ... | ... | ... | | 47 | TXD2 | Transmit Data for Channel 2 | | 48 | RXD2 | Receive Data for Channel 2 |

Functional Features

• Dual-channel serial communication with independent transmit and receive buffers
• Supports various communication protocols (RS-232, RS-422, RS-485)
• Automatic hardware flow control
• Programmable baud rate generator
• Low power consumption in sleep mode
• Built-in FIFO buffers for efficient data transfer

Advantages and Disadvantages

Advantages: - High-speed data transfer up to 3 Mbps - Low power consumption - Versatile interface supporting multiple protocols - Dual-channel capability for simultaneous communication

Disadvantages: - Limited number of channels (2) - Requires external components for RS-422 and RS-485 communication

Working Principles

The XR16V2751IMTR-F is a serial communication controller that enables data transfer between devices using UART. It operates by converting parallel data into serial format for transmission and vice versa for reception. The controller supports various communication protocols, allowing compatibility with different systems. It incorporates FIFO buffers to optimize data transfer efficiency and offers hardware flow control to prevent data loss.

Detailed Application Field Plans

The XR16V2751IMTR-F finds applications in various fields, including: 1. Industrial automation: Used for communication between PLCs (Programmable Logic Controllers) and other industrial devices. 2. Networking equipment: Enables serial communication in routers, switches, and modems. 3. Medical devices: Facilitates data exchange between medical instruments and monitoring systems. 4. Automotive electronics: Used for communication between different automotive modules and sensors. 5. Consumer electronics: Enables serial communication in devices such as printers, scanners, and barcode readers.

Detailed and Complete Alternative Models

1. XR16M2550IMTR-F: Similar features and pin configuration, but with 5 channels instead of 2.
2. XR16L788IMTR-F: Lower power consumption and smaller package size, suitable for portable devices.
3. XR16C854IMTR-F: Enhanced functionality with additional features like infrared (IR) support and modem control.

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