Product Overview: NXP SCC2692AC1N28

The NXP SCC2692AC1N28 is a versatile dual asynchronous receiver/transmitter (DUART) that is widely used in microprocessor-based systems to provide serial communication capabilities. This integrated circuit is designed to facilitate efficient and reliable data exchange between the microprocessor and peripheral devices or other microprocessor systems, making it an essential component in a variety of applications.

Key Features:

• Dual Channels: The SCC2692AC1N28 features two independent full-duplex channels, each with its own set of receiver and transmitter functions. This allows for simultaneous communication on two separate serial interfaces.
• Programmable Baud Rates: It supports a wide range of programmable baud rates, ensuring compatibility with various communication standards and facilitating integration into different system designs.
• Flexible Data Format: Users can configure the data format to include 5, 6, 7, or 8 data bits with even, odd, or no parity. This flexibility allows the DUART to cater to specific communication protocol requirements.
• Interrupt-Driven Operation: With its interrupt-driven capability, the SCC2692AC1N28 can efficiently manage communication tasks without burdening the main processor, improving system performance and responsiveness.
• Modem Control Interface: The device includes a full set of modem control functions, which is beneficial for applications requiring remote or automated communication control.
• On-Chip Status Registers: The inclusion of on-chip status registers enables quick and easy monitoring of the operational status and error conditions of the communication channels.
• Versatile Packaging: The SCC2692AC1N28 is available in a 28-pin DIP package, which is suitable for through-hole mounting, making it easy to integrate into a wide range of printed circuit board designs.

Applications:

The NXP SCC2692AC1N28 DUART is commonly used in applications that require reliable serial communication, such as industrial control systems, networking equipment, point-of-sale terminals, and computer peripherals. Its robust feature set ensures that it can meet the stringent requirements of complex communication systems.

Conclusion:

With its dual-channel operation, programmable baud rates, and comprehensive feature set, the NXP SCC2692AC1N28 DUART is a highly adaptable and efficient solution for serial data communication needs in a broad array of electronic systems. Its proven design and ease of use make it a preferred choice for engineers and system integrators looking to implement reliable serial interfaces in their products.