The ISD33180X is a multi-message record and playback device manufactured by Nuvoton Technology Corporation of America. It's designed for applications requiring voice storage and playback capabilities, such as answering machines, toys, and industrial control systems. The device is capable of storing multiple messages and providing high-quality audio playback. The '180' in the part number likely indicates a recording time of 180 seconds.

Applications

• Answering Machines
• Toys and Games
• Voice Prompts for Industrial Equipment
• Alarm Systems
• Electronic Books

Features

• Multiple message storage
• High-quality audio playback
• Microphone input for recording
• Speaker output for playback
• Simple control interface
• Non-volatile storage

Benefits

• Easy integration of voice recording and playback into various applications
• Clear and understandable voice messages
• User-friendly recording and playback operations
• Reliable storage of voice data
• Cost-effective solution for voice applications

Additional Details

The ISD33180X utilizes non-volatile memory to store voice data, ensuring that the messages are retained even when power is removed. The device typically includes a microphone input for recording voice messages and a speaker output for playback. It is controlled through a simple digital interface, allowing for easy integration with microcontrollers and other digital systems. The device often supports features such as message overwrite protection and adjustable playback volume.

Specifications:

• Recording Time: 180 seconds
• Sampling Rate: Varies depending on application
• Interface: Digital I/O
• Supply Voltage: Varies depending on the specific model
• Package: DIP or SOIC