XR16C854DIV-F

Product Overview

Category

The XR16C854DIV-F belongs to the category of integrated circuits (ICs) specifically designed for serial communication applications.

Use

This IC is commonly used in various electronic devices that require reliable and efficient serial communication, such as computer peripherals, networking equipment, and industrial automation systems.

Characteristics

• High-performance UART (Universal Asynchronous Receiver Transmitter) with 128-byte FIFO (First-In-First-Out) buffers.
• Supports multiple serial protocols including RS-232, RS-422, and RS-485.
• Low power consumption and wide operating voltage range.
• Robust ESD (Electrostatic Discharge) protection for enhanced reliability.
• Flexible clocking options for different system requirements.

Package

The XR16C854DIV-F is available in a compact and industry-standard 48-pin LQFP (Low-Profile Quad Flat Package) package.

Essence

The essence of the XR16C854DIV-F lies in its ability to provide reliable and high-speed serial communication capabilities, making it an essential component in modern electronic devices.

Packaging/Quantity

The XR16C854DIV-F is typically packaged in reels or trays, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 1 Mbps
• Number of Channels: 4
• FIFO Size: 128 bytes per channel
• Supported Serial Protocols: RS-232, RS-422, RS-485

Detailed Pin Configuration

The XR16C854DIV-F features a total of 48 pins, each serving a specific purpose in the functionality of the IC. The pin configuration is as follows:

(Please refer to the datasheet or manufacturer's documentation for the detailed pin configuration diagram.)

Functional Features

• High-speed and reliable serial communication.
• Multiple channels for simultaneous data transmission.
• FIFO buffers for efficient data handling.
• Support for various serial protocols, providing flexibility in system design.
• Low power consumption for energy-efficient operation.
• Robust ESD protection for enhanced reliability.

Advantages and Disadvantages

Advantages

• High-performance UART with large FIFO buffers ensures smooth and uninterrupted data transfer.
• Wide operating voltage range allows compatibility with different systems.
• Flexible clocking options enable integration into various applications.
• Robust ESD protection enhances the IC's durability and reliability.

Disadvantages

• Limited number of channels may not be suitable for applications requiring a higher number of simultaneous serial connections.
• The 48-pin package size may not be ideal for space-constrained designs.

Working Principles

The XR16C854DIV-F operates based on the principles of UART communication. It receives and transmits data in a serial format, converting parallel data from the device into a serial stream for transmission and vice versa. The FIFO buffers ensure efficient handling of data, minimizing the risk of data loss or corruption during high-speed communication.

Detailed Application Field Plans

The XR16C854DIV-F finds extensive application in various fields, including:

1. Computer Peripherals: Used in devices like modems, printers, and scanners for reliable serial communication.
2. Networking Equipment: Enables serial communication in routers, switches, and network interface cards.
3. Industrial Automation: Facilitates communication between industrial control systems and peripheral devices.
4. Embedded Systems: Integrates into microcontroller-based systems for serial communication requirements.
5. Automotive Electronics: Supports serial communication in automotive diagnostic tools and infotainment systems.

Detailed and Complete Alternative Models

1. XR16C854DI-F: Similar to XR16C854DIV-F but available in a different package.
2. XR16C854IV-F: Variant with fewer channels but otherwise similar specifications.
3. XR16C854CP-F: Pin-compatible alternative with additional features like hardware flow control.

(Note: The above list is not exhaustive, and there may be other alternative models available from different manufacturers.)

In conclusion, the XR16C854DIV-F is a high-performance UART IC designed for reliable serial communication in various electronic devices. Its characteristics, specifications, pin configuration, functional features, advantages, and disadvantages make it a versatile choice for applications requiring efficient data transfer. With its wide range of applications and availability of alternative models, the XR16C854DIV-F remains a popular choice among designers and engineers in the field of serial communication.