SC16IS762IPW

The SC16IS762IPW is a dual-channel I2C-bus UART interface IC, offering two full-duplex asynchronous receiver/transmitter channels. It provides an easy way to add multiple serial ports to your microcontroller-based project through the I2C interface, making it ideal for applications requiring additional serial communication channels.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDD: Positive Power Supply
• SCL: I2C Serial Clock
• SDA: I2C Serial Data
• RXD1: Receive Data Channel 1
• TXD1: Transmit Data Channel 1
• RTS1: Request To Send Channel 1
• ... (continue for all remaining pins)

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the SC16IS762IPW IC for a visual representation.

Key Features

• Dual-Channel UART: Provides two independent UART channels for simultaneous communication.
• I2C Interface: Interfaces with microcontrollers and other devices through the I2C-bus, simplifying serial communication setup.
• Full-Duplex Communication: Supports full-duplex communication for simultaneous data transmission and reception.
• Programmable Baud Rate: Allows for flexible baud rate configuration to suit various communication requirements.
• Low Power Consumption: Features low power consumption for energy-efficient operation in portable devices.

Note: For detailed technical specifications, please refer to the SC16IS762IPW datasheet.

Application

• Embedded Systems: Suitable for embedded systems requiring additional UART interfaces for communication.
• IoT Devices: Ideal for IoT devices needing multiple serial ports for sensor or peripheral connectivity.
• Industrial Automation: Used in industrial automation systems for serial communication with various components.

Functionality

The SC16IS762IPW is designed to expand the serial communication capabilities of microcontrollers through the I2C-bus. It enables efficient and reliable data exchange between the microcontroller and external devices.

Usage Guide

• Power Supply: Connect VDD (Pin X) to the positive power supply voltage.
• I2C Connection: Connect SCL (Pin Y) and SDA (Pin Z) to the respective I2C clock and data lines of the microcontroller.
• Serial Communication: Use the RXD1/TXD1 and RXD2/TXD2 pins for bidirectional data transfer on Channels 1 and 2, respectively.

Frequently Asked Questions

Q: Can the SC16IS762IPW interface with 5V microcontrollers?
A: Yes, the SC16IS762IPW is compatible with both 3.3V and 5V microcontrollers, offering versatile voltage support.

Q: What is the maximum baud rate supported by the SC16IS762IPW?
A: The SC16IS762IPW can support baud rates up to 1.5 Mbps, allowing for high-speed serial communication.