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See Technical Specifications

ISD1740PY +BOM

ISD1740PY by Nuvoton Technology Corporation is an '80s inspired voice recording and playback IC with a 160kOhm input impedance

Manufacturer:

Nuvoton Technology Corporation
Mfr.Part #:

ISD1740PY
Datasheet:

ISD1740PY Datasheet (PDF)
Series:

ChipCorder®
Interface:

Pushbutton, SPI
Input Signal:

Analog - Single Ended, Microphone
Output Signal:

Analog - Single Ended, PWM Speaker Output
EDA/CAD Models:

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ISD1740PY General Description

The ISD1740PY from Nuvoton Technology Corporation offers a comprehensive solution for voice and audio recording/playback requirements in embedded systems. Equipped with a built-in non-volatile memory capable of storing up to 40 seconds of audio data, this chip provides a reliable storage solution for audio files. Supporting sampling rates of 4 KHz, 5.3 KHz, and 8 KHz, the device ensures high-fidelity audio playback, delivering clear sound output

Nuvoton Technology Corporation Inventory

Specifications

Category	Integrated Circuits (ICs)InterfaceVoice Record and Playback	Series	ChipCorder®
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	Filter Pass Band	-
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	Through Hole
Base Product Number	ISD1740	Mount	Through Hole