SC28C94A1A

The SC28C94A1A is a quad universal asynchronous receiver/transmitter (UART) IC that supports four UART channels in a single package. This IC is designed for serial communication applications requiring multiple UART interfaces.

Pinout

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

• VCC: Positive power supply
• GND: Ground connection
• Tx1, Tx2, Tx3, Tx4: Transmit data pins for each UART channel
• Rx1, Rx2, Rx3, Rx4: Receive data pins for each UART channel
• CTS1, CTS2, CTS3, CTS4: Clear to Send pins for flow control
• RTS1, RTS2, RTS3, RTS4: Request to Send pins for flow control
• CLK: Clock input

Circuit Diagram

Include a circuit diagram demonstrating the connections and usage of the SC28C94A1A for a visual representation.

Key Features

• Quad UART Channels: Provides four UART channels for versatile serial communication.
• High Data Rate: Supports high-speed data transfer rates for efficient communication.
• Flow Control: Features CTS and RTS pins for flow control management.
• Wide Operating Voltage: Works within a broad voltage range for compatibility with various systems.
• Integrated Oscillator: Includes an integrated oscillator for clock generation.
• Space-Saving Package: Available in a compact form factor for space-constrained designs.

Note: Refer to the SC28C94A1A datasheet for detailed technical specifications.

Application

• Embedded Systems: Ideal for use in embedded systems requiring multiple asynchronous serial interfaces.
• Communication Hubs: Suitable for communication hubs and networking equipment with multiple UART connections.
• Industrial Automation: Used in industrial automation systems for reliable serial communication.

Functionality

The SC28C94A1A quad UART IC enables efficient serial communication with support for multiple channels. It serves as a key component in systems requiring reliable data transmission.

Usage Guide

• Power Supply: Connect VCC (Pin X) to the positive power supply within the specified voltage range.
• Data Connections: Connect the Tx and Rx pins for each UART channel to the corresponding communication lines.
• Flow Control: Utilize the CTS and RTS pins for effective flow control in data transmission.

Frequently Asked Questions

Q: Is the SC28C94A1A compatible with 5V systems?
A: Yes, the SC28C94A1A is designed to work with 5V systems, providing versatile compatibility.