Nuvoton Technology Corporation Tariff Inquiry

ISD2115AYYIR

ISD2115AYYIR Description

The ISD2115AYYIR is a high-performance voice record and playback integrated circuit (IC) from Nuvoton Technology Corporation, designed for applications requiring up to 15 seconds of high-quality audio storage and playback. This IC is part of the ChipCorder® series, known for its robust and reliable performance in voice recording and playback applications. The ISD2115AYYIR features an internal oscillator, eliminating the need for external timing components, and operates within a supply voltage range of 2.7 V to 3.6 V, making it suitable for a wide range of power supply configurations.

The ISD2115AYYIR supports SPI communication for input and output signals, ensuring seamless integration with various microcontrollers and systems. It also provides PWM speaker output, enabling direct connection to speakers for audio playback. The IC supports a sampling frequency range of 4 to 32 kHz, allowing for flexible recording and playback quality adjustments. With its surface mount packaging and Tape & Reel (TR) format, the ISD2115AYYIR is ideal for automated assembly processes, ensuring high reliability and scalability in manufacturing.

ISD2115AYYIR Features

• Single Message Recording: The ISD2115AYYIR is designed for single message recording, making it ideal for applications where a single, high-quality audio message needs to be stored and played back repeatedly.
• Volume Control: The IC includes built-in volume control features, allowing users to adjust playback volume levels easily.
• Internal Oscillator: The internal oscillator ensures accurate timing without the need for external components, simplifying the design and reducing the overall footprint.
• SPI Interface: The SPI interface facilitates easy communication with microcontrollers and other systems, enabling efficient control and data transfer.
• PWM Speaker Output: The PWM speaker output allows direct connection to speakers, simplifying the audio playback circuitry.
• Wide Voltage Range: The supply voltage range of 2.7 V to 3.6 V ensures compatibility with a variety of power supply configurations.
• Compliance and Reliability: The ISD2115AYYIR is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a Moisture Sensitivity Level (MSL) of 3 (168 Hours), making it suitable for various environmental conditions.

ISD2115AYYIR Applications

The ISD2115AYYIR is ideal for a wide range of applications where high-quality voice recording and playback are required. Some specific use cases include:

• Consumer Electronics: Ideal for products such as talking toys, voice-activated devices, and electronic greeting cards.
• Industrial Applications: Suitable for industrial equipment that requires voice prompts or alarms.
• Automotive: Can be used in automotive applications for voice alerts and navigation systems.
• Medical Devices: Applicable in medical devices that require voice instructions or alerts for users.
• Smart Home Devices: Perfect for smart home devices that need voice feedback or instructions for users.

Conclusion of ISD2115AYYIR

The ISD2115AYYIR from Nuvoton Technology Corporation is a versatile and reliable voice record and playback IC, offering a comprehensive set of features and benefits for a wide range of applications. Its internal oscillator, SPI interface, and PWM speaker output make it a robust solution for high-quality audio storage and playback. The ISD2115AYYIR's compliance with environmental and regulatory standards, along with its wide voltage range and surface mount packaging, ensures ease of integration and reliability in various applications. Whether used in consumer electronics, industrial equipment, automotive systems, medical devices, or smart home applications, the ISD2115AYYIR provides a high-performance solution for voice recording and playback needs.