The SCC2681AE1N40,112 is a highly integrated Dual Universal Asynchronous Receiver/Transmitter (DUART) designed by NXP Semiconductors. This advanced interface IC is perfect for applications requiring efficient serial communication, and it provides not one, but two independent full-duplex channels. Each UART has its own set of registers and control logic to operate with an independent serial peripheral device at a different baud rate, data, and control formats if required.

Key Features

• Interface Type: UART
• Supply Voltage Range: 4.5V to 5.5V
• Number of Channels: 2
• Package: PDIP-40 (Plastic Dual In-line Package)
• Operating Temperature: -40°C to +85°C

Each UART channel of the SCC2681AE1N40,112 is equipped with a full set of programmable features including baud rate generator, character lengths, stop bit generation, parity check, and error detection. This level of flexibility makes it suitable for a wide range of applications in telecommunications, networking, and industrial markets where reliable data communication is critical.

Applications

The dual-channel capability allows for simultaneous data processing, which is ideal for complex systems that require parallel communication streams. Common applications include:

• Serial communication in microprocessor/microcontroller systems
• RS-232, RS-422, and RS-485 interfaces
• Modems, printers, and other peripheral device connections
• Industrial control and automation systems

Quality and Reliability

NXP's commitment to quality ensures that the SCC2681AE1N40,112 is manufactured to the highest standards, providing reliable performance in even the most demanding environments. The device's robust design and extended temperature range make it suitable for industrial applications that may be exposed to extreme conditions.

With its dual-channel design and extensive programmable features, the SCC2681AE1N40,112 from NXP is an excellent choice for designers looking to implement efficient serial communication in their systems.