OTP voice chip ,sound chip, Voice IC--170 seconds OTP voice chip, IC chip, voice chips, sound chip, sound ics
Features
*170s durations at 6KHz. Sampling rate supported form 6KHz to 32KHz.
*WAV files are supported.
*Equipped 16 bits DAC audio output. Built-in PSG(Programmable Sound Generator)
*Optional PWM and DAC audio output
*Mute will not take up any memory space.
*The voice data re-use saves memory space.
*Multiple control modes: key mode(keyboard), key combination mode(key array), parallel port mode(COM+SBT), serial port mode.
*BUSY pin can be setted to high or low level.
*Built-in direct drive speaker circuit.
*Operating voltage: DC 2.5V to 3.6V
*In standby, the consumption is low as 2uA , one second after stop working or without any action after electrify chip, it will be sleep automatically.
*Powerful programmability, can be customized according to meet all kinds of complicated functions.
Applications
* Car parking systems, Reverse sensor, Reversing radar, GSM car anti-theft systems, Central lock actuator, TPMS(Tire Pressure Monitor System)
* Home security system, Safely, Burglar alarm, Car alarm.
* Home appliances (washing machine, induction cooker, rice cooker, electric pressure cookers, air conditioner and so on).
* Intercom, Building intercom, video door phone, door bell, MIDI, system of talk backing, Window control, Intrusion alarm.
* Entertainment devices (game consoles, amusement machines)
* Learning Model (Pre-teaching, children's audio books)
* Medical equipment, Apparatus, Meters, Interment.
* Industrial Control system and any other products need voice messages.
Melody voice IC--170 seconds OTP voice chip