ISD1790EY01

The ISD1790EY01 is an integrated voice record and playback device manufactured by ISD Technology Corporation. It is a single-chip solution for voice recording, playback, and storage. The ISD1790EY01 provides excellent audio clarity and is suitable for a variety of applications including answering machines, message banks, amusement products, and electronic cigarettes.

The ISD1790EY01 is designed to enable fast data access with low-voltage operations and feature a built-in direct memory access technology. It utilizes an advanced high-speed 8051 microcontroller as its core and incorporates high-performance flash memory for storage. With its impressive audio quality, the ISD1790EY01 is the ideal solution for applications that require multiple voice recordings.

The ISD1790EY01 is programmed to initiate recording when power is applied. It then uses a built-in microphone to record audio data, which is stored in internal flash memory. The device can store up to two hours of audio data and supports up to 20 minutes of continuous recording. When the user presses the push button, the recorded audio is played back. The ISD1790EY01 also has the ability to erase audio data stored in flash memory.

The ISD1790EY01 is designed to offer a wide range of functions and options. It comes with a built-in speaker and microphone, as well as supporting external speakers and mics. It also supports line-in/line-out audio signal, allowing the user to easily connect the device to an audio system. This makes it ideal for applications where multiple audio signals need to be recorded or played back. Additionally, the ISD1790EY01 utilizes non-volatile flash memory, enabling up to two hours of audio storage.

In addition to its voice recording and playback capabilities, the ISD1790EY01 also supports a variety of other features. It supports 8-bit and 16-bit ADPCM compression, allowing for high-quality voice recordings. It also has the ability to filter out noise from recordings, as well as providing adjustable playback speed. Additionally, the ISD1790EY01 supports multiple power-saving features, allowing the user to maximize battery life in portable applications.

The ISD1790EY01 is an excellent solution for voice recording and playback applications. With its impressive audio quality, long recording time, and wide range of features, it is the perfect device for a variety of projects. Whether it is used to record lectures, messages, or any other kind of audio content, the ISD1790EY01 offers an impressive range of features that make it an ideal choice for voice recordings.