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CS82C55AZ

CS82C55AZ Description

The CS82C55AZ is a high-performance, 24-channel programmable parallel interface IC designed by Renesas Electronics Corporation. This versatile chip is ideal for applications requiring robust and reliable data transfer capabilities. The CS82C55AZ features a parallel interface and is housed in a surface-mount package, making it suitable for modern electronic designs. It operates within a temperature range of 0°C to 70°C, ensuring stable performance in various environmental conditions. The chip supports a supply voltage range of 4.5V to 5.5V and has an open-drain output type, capable of sourcing or sinking up to 2.5mA of current per channel.

CS82C55AZ Features

• 24 Programmable I/O Channels: The CS82C55AZ offers 24 programmable input/output channels, providing extensive flexibility for interfacing with various devices.
• Open-Drain Output: The open-drain output type allows for easy interfacing with different voltage levels and multiple devices sharing the same bus.
• Wide Operating Voltage Range: With a supply voltage range of 4.5V to 5.5V, the CS82C55AZ is compatible with a variety of power supply configurations.
• Robust Temperature Range: Operating from 0°C to 70°C, the CS82C55AZ ensures reliable performance across a broad temperature spectrum.
• Surface-Mount Packaging: The surface-mount package type facilitates easy integration into compact and high-density PCB designs.
• Compliance and Standards: The CS82C55AZ is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level (MSL) 3: With an MSL of 3 (168 hours), the CS82C55AZ is suitable for applications requiring protection against moisture exposure.

CS82C55AZ Applications

The CS82C55AZ is well-suited for a variety of applications due to its versatile I/O capabilities and robust performance. Some ideal use cases include:

• Industrial Automation: The CS82C55AZ can interface with sensors, actuators, and control systems, facilitating efficient data transfer and control in industrial environments.
• Embedded Systems: In embedded systems, the chip can manage multiple I/O operations, enhancing the functionality and performance of the system.
• Communication Interfaces: The parallel interface of the CS82C55AZ makes it suitable for applications requiring high-speed data transfer, such as in communication protocols and data acquisition systems.
• Consumer Electronics: The chip's compact size and surface-mount package make it ideal for consumer electronics where space is a constraint.

Conclusion of CS82C55AZ

The CS82C55AZ from Renesas Electronics Corporation stands out as a reliable and versatile programmable parallel interface IC. Its 24 programmable I/O channels, open-drain output, and wide operating voltage range make it suitable for a wide range of applications. The surface-mount package and compliance with environmental standards further enhance its appeal. Whether used in industrial automation, embedded systems, or consumer electronics, the CS82C55AZ offers robust performance and flexibility, making it an excellent choice for designers and engineers seeking a reliable interface solution.