ISD1610BSY01

Overview

The ISD1610BSY01 is a voice recording and playback integrated circuit manufactured by Nuvoton Technology Corporation. It belongs to the ISD1610 series, designed for single-chip voice recording applications. The device supports up to 10 seconds of recording time with digital direct storage technology. It features a DIP-16 package configuration suitable for through-hole mounting. The component operates within standard industrial voltage ranges and includes built-in anti-aliasing filters and automatic address generation for simplified system design.

Feature Summary

• Digital direct storage architecture eliminates external memory requirements
• Automatic address generation simplifies microcontroller interface
• Built-in anti-aliasing filter ensures high-fidelity audio quality
• Single-supply operation reduces system complexity

Applications

• Voice message modules for consumer electronics
• Automotive warning systems and notification devices
• Industrial equipment status announcement units
• Smart home appliance voice prompts

Procurement Notes

Verify the complete part number including suffix SY01 against official Nuvoton documentation to confirm package type and tape/reel specifications. Confirm moisture sensitivity level and recommended soldering profiles prior to assembly. Ensure sourcing from authorized distributors to guarantee component authenticity and traceability.

Selection Notes

Compare recording duration requirements against the 10-second capacity of this model. Evaluate interface compatibility with target microcontrollers regarding control pin definitions. Consider power supply constraints and operating temperature range relative to the final application environment. Assess physical footprint requirements against the DIP-16 package dimensions.

Part Context

This component is part of Nuvoton's ISD16xx series of voice recorders. These chips utilize proprietary digital voice technology for compact audio solutions. The series offers various recording times and package options. The ISD1610 variant specifically targets short-duration voice applications requiring low component count.

Replacement Considerations

Check ISD1610BPY01 and ISD1610S for pin-compatible alternatives with different recording times or package styles. Verify electrical characteristics and control logic compatibility before substitution.