XR16L2450IM-F

Product Overview

• Category: Integrated Circuit (IC)
• Use: Serial UART (Universal Asynchronous Receiver Transmitter) Interface
• Characteristics:
  • Low-power consumption
  • High-speed data transfer
  • Small package size
  • Wide operating voltage range
• Package: 16-pin SOIC (Small Outline Integrated Circuit)
• Essence: Serial communication interface IC
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Data Rate: Up to 3 Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Channels: 1
• Interface Standards: RS-232, RS-485, RS-422
• Pin Count: 16
• RoHS Compliant: Yes

Detailed Pin Configuration

The XR16L2450IM-F has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | TXD | Transmit Data | | 4 | RXD | Receive Data | | 5 | RTS | Request to Send | | 6 | CTS | Clear to Send | | 7 | DTR | Data Terminal Ready | | 8 | DSR | Data Set Ready | | 9 | RI | Ring Indicator | | 10 | CD | Carrier Detect | | 11 | DE | Driver Enable | | 12 | RE | Receiver Enable | | 13 | A | Address Bit 0 | | 14 | B | Address Bit 1 | | 15 | C | Address Bit 2 | | 16 | GND | Ground |

Functional Features

• Full-duplex or half-duplex operation
• Automatic hardware flow control
• Programmable baud rate generator
• Supports multiple interface standards (RS-232, RS-485, RS-422)
• Low-power sleep mode for power saving
• Built-in FIFO (First-In, First-Out) buffers for efficient data transfer

Advantages and Disadvantages

Advantages: - Wide operating voltage range allows compatibility with various systems - High-speed data transfer enables fast communication - Small package size saves board space - Supports multiple interface standards for flexibility - Low-power consumption for energy efficiency

Disadvantages: - Limited number of channels (only 1 channel) - Requires external components for RS-485/RS-422 operation

Working Principles

The XR16L2450IM-F is a serial UART interface IC that facilitates the exchange of data between a microcontroller or host system and peripheral devices. It uses asynchronous serial communication to transmit and receive data in a serial format. The IC supports multiple interface standards, such as RS-232, RS-485, and RS-422, allowing it to be used in a wide range of applications.

The IC operates by converting parallel data from the microcontroller into serial data for transmission and vice versa. It incorporates features like automatic hardware flow control, programmable baud rate generator, and built-in FIFO buffers to ensure reliable and efficient data transfer.

Detailed Application Field Plans

The XR16L2450IM-F can be used in various applications, including but not limited to:

1. Industrial Automation: Used for communication between PLCs (Programmable Logic Controllers), sensors, and actuators.
2. Networking Equipment: Enables serial communication in routers, switches, and network interface cards.
3. Point-of-Sale Systems: Facilitates data exchange between cash registers, barcode scanners, and receipt printers.
4. Medical Devices: Allows communication between medical equipment and control systems.
5. Automotive Electronics: Used for serial communication in automotive diagnostic tools, infotainment systems, and ECU (Engine Control Unit).

Detailed and Complete Alternative Models

1. XR16L2550IM-F: Similar to XR16L2450IM-F but with 2 channels instead of 1.
2. XR16L2750IM-F: Enhanced version with higher data rate and additional features.
3. XR16L2850IM-F: Low-power variant with extended temperature range.

These alternative models offer similar functionality and can be considered as alternatives based on specific requirements and application needs.

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