WTH080 SOP8/ DIP8/ SOP16 Pin Voice Chip
Product Features:☆One time programmable((OTP) voice chip;☆Voice length can up to 80 seconds (6KHz sampling rate);☆PWM and DAC such two audio output modes;☆Integrated clock oscillator;☆Maximum storage of 700 audio files;☆Load up to 63 groups voice address;☆With key control mode, one-wire serial port and two-wire serial port control mode;☆Trigger stabilization time: 50us (serial port) and 10ms (key);☆Seven kinds of buttons trigger mode;☆Support for playback of audio files of different sample rates;☆Support the BUSY status output function;☆Operating voltage: DC2.4 ~ 5.0V. Chip Selection Electric ParameterAmbient temperature 25 ℃, voltage DC3V Application△Vehicle (anti-theft alarm, parking radar, GPS navigation, electronic dog, central locking);△Smart home system;△Home burglar alarm;△Human voice prompt for medical devices;△Appliances (induction cooker, rice cooker, microwave oven);△Entertainment (games, amusement machines);△Learning model (pre-teaching, children&#...
2013
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12
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04