ISD1790PY

Obsolete

Nuvoton Technology Corporation

IC VOICE REC/PLAY 180SEC 28DIP

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Obsolete

Nuvoton Technology Corporation

IC VOICE REC/PLAY 180SEC 28DIP

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	ISD1790PY	ISD1790 Series

Duration [Max]	180 Sec	180 Sec
Duration [Min]	60 Sec	60 Sec
Features	Automatic Gain Control, Volume Control	Automatic Gain Control, Volume Control
Input Signal	Analog - Single Ended, Microphone	Analog - Single Ended, Microphone
Interface	SPI, Pushbutton	SPI, Pushbutton
Messaging	Multiple	Multiple
Mounting Type	Through Hole	Surface Mount, Through Hole
Operating Temperature [Max]	70 °C	70 °C
Operating Temperature [Min]	0 °C	0 °C
Oscillator Type	Internal	Internal
Output Signal	Analog - Single Ended, PWM Speaker Output	Analog - Single Ended, PWM Speaker Output
Package / Case	28-DIP	28-SOIC, 28-DIP
Package / Case	0.6 in	0.6 in
Package / Case	15.24 mm	15.24 mm
Package / Case	-	0.295 in
Package / Case	-	7.5 mm
Sampling Frequency [Max]	12 kHz	12 kHz
Sampling Frequency [Min]	4 kHz	4 kHz
Supplier Device Package	28-DIP	28-SOIC, 28-DIP
Voltage - Supply [Max]	5.5 V	5.5 V
Voltage - Supply [Min]	2.4 V	2.4 V

IC VOICE REC/PLAY 180SEC 28SOIC

Part	Mounting Type	Supplier Device Package	Features	Duration [Min]	Duration [Max]	Voltage - Supply [Min]	Voltage - Supply [Max]	Output Signal	Package / Case	Package / Case [x]	Package / Case [y]	Interface	Operating Temperature [Max]	Operating Temperature [Min]	Input Signal	Sampling Frequency [Min]	Sampling Frequency [Max]	Oscillator Type	Messaging	Package / Case	Package / Case
Nuvoton Technology Corporation ISD1790SY	Surface Mount	28-SOIC	Automatic Gain Control, Volume Control	60 Sec	180 Sec	2.4 V	5.5 V	Analog - Single Ended, PWM Speaker Output	28-SOIC	0.295 in	7.5 mm	Pushbutton, SPI	70 °C	0 °C	Analog - Single Ended, Microphone	4 kHz	12 kHz	Internal	Multiple
Nuvoton Technology Corporation ISD1790PY	Through Hole	28-DIP	Automatic Gain Control, Volume Control	60 Sec	180 Sec	2.4 V	5.5 V	Analog - Single Ended, PWM Speaker Output	28-DIP			Pushbutton, SPI	70 °C	0 °C	Analog - Single Ended, Microphone	4 kHz	12 kHz	Internal	Multiple	0.6 in	15.24 mm

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

Voice Record/Playback IC Multiple Message 60 ~ 180 Sec Pushbutton, SPI 28-DIP

Technical documentation and resources