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Product Detailed Parameters
- Description：IC VOICE REC/PLAY 40SEC 16SOIC
- Series：ChipCorder®
- Mfr：Nuvoton Technology Corporation
- Package：Tape & Reel (TR)
- Interface：Pushbutton
- Input Signal：Microphone
- Output Signal：Analog - Single Ended, PWM Speaker Output
- Sampling Frequency：4 ~ 12kHz
- Duration：13.3 ~ 40 Sec
- Filter Pass Band：-
- Messaging：Single
- Oscillator Type：Internal
- Features：Automatic Gain Control
- Operating Temperature：0°C ~ 70°C (TA)
- Voltage - Supply：2.4 V ~ 5.5 V
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Grade：-
- Qualification：-
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Overview
The ISD1620BSYR is a single-chip voice record and playback device from the Nuvoton ISD1600B ChipCorder series. It supports single-message recording and playback with a duration range of 13.3 to 40 seconds. The component utilizes pushbutton control for operation and is housed in a 16-SOIC package. Designed as a fully integrated solution, it serves as a dedicated audio interface for embedded voice applications requiring simple message handling.
Feature Summary
- Fully integrated single-chip architecture for voice data management
- Supports single-message recording and playback functionality
- Operates via direct pushbutton control interface
Applications
- Single-message voice prompts
- Pushbutton-controlled audio devices
- Embedded voice messaging systems
Procurement Notes
Verify the specific suffix 'SYR' against the official Nuvoton datasheet to confirm package type and temperature grade. Ensure the application circuit matches the required power supply specifications for the ISD1600B series. Cross-reference the part number with authorized distributors to confirm availability and authenticity. Do not assume generic features apply without checking the specific revision notes.
Selection Notes
Select this component when a single-message voice solution is required with minimal external components. The pushbutton interface simplifies user interaction design. Consider the 13.3 to 40-second recording window to ensure it meets the content length requirements. Evaluate the 16-SOIC package size for PCB layout constraints compared to other available packages in the series.
Part Context
The ISD1620BSYR belongs to the Nuvoton ISD1600B ChipCorder series, which provides high-quality, fully integrated voice solutions. This series is designed for applications needing reliable single-message playback. Nuvoton Technology Corporation developed this line to offer cost-effective audio processing capabilities for consumer and industrial electronics.
Replacement Considerations
Check the official Nuvoton datasheet for compatible pin-to-pin replacements within the ISD1600B family. Verify if alternative suffixes offer different package options or temperature ranges while maintaining functional compatibility.
