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Same model may have multiple batches, images only for reference.
ISD1740SY Nuvoton Technology Corporation of America – Price, Stock & Datasheet
Same model may have multiple batches, images only for reference.

ISD1740SY

Part No ISD1740SY
Manufacturer Nuvoton Technology Corporation of America
Catalog Integrated Circuits (ICs)
Description IC VOICE REC/PLAY 80SEC 28SOIC
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)InterfaceVoice Record and Playback
Manufacturer Nuvoton Technology Corporation
Series ChipCorder?
Packaging Tube
Part Status Obsolete
Interface Pushbutton, SPI
Input Signal Analog - Single Ended, Microphone
Output Signal Analog - Single Ended, PWM Speaker Output
Sampling Frequency 4 ~ 12kHz
Duration 26 ~ 80 Sec
Messaging Multiple
Oscillator Type Internal
Features Automatic Gain Control, Volume Control
Operating Temperature 0°C ~ 70°C (TA)
Voltage - Supply 2.4 V ~ 5.5 V
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295", 7.50mm Width)
Supplier Device Package 28-SOIC
Base Product Number ISD1740
Ultra Librarian 3D Model Ultra Librarian ISD1740SY CAD Model

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