WTV040 Voice Chip

WTV040 Voice Chip

WTV040 voice chip has many unit circuits and strong programmable ability. It can not only play voice, but also play MIDI music.

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Description of this Factory Price Voice Chip

WTV040 otp voice chip has many unit circuits and strong programmable ability. It can not only play voice, but also play MIDI music. Hot selling one time programmable chip can not only realize the standard control mode, but also customize various functions according to demand, so as to maximize the cost performance of products. It can also control all kinds of electrical equipment, and can be used in many fields, such as electronic piano, advanced toys, children's learning machine, anti-theft equipment, intelligent household appliances, health care and physiotherapy products, instruments, and various automatic control systems. 

We are professional manufacturer of otp voice chip for electronic piano in China.To be productive, we maintain an attitude of excellence.Our hot selling one time programmable otp voice chip for electronic piano made in china is sold to all continents and dozens of countries around the world

Parameters of this Factory Price Voice Chip
 
★Programmable one-off burning (OTP) speech chip.
★At 6KHZ frequency, the speech length reaches 40 seconds according to the chip type.
★Built-in 16 bits DAC digital/analog converter, PSG speech synthesizer and voice quality optimization algorithm can show high quality audio.
★Support PWM and DAC audio output mode.
★Silence can be inserted arbitrarily without occupying voice space.
★The same voice can be called repeatedly without occupying voice space.
★Various working modes: key control mode, key combination control mode, parallel port control mode, serial port control mode, etc.
★BUSY is low when playing voice.
★Built-in 0.5W speaker direct-drive circuit (Direct-Drive), without additional devices, sound quality and volume than the traditional "Cout + triode" is better, and less power consumption.
★Voltage range: 2.5V to 3.6V.
★Power saving mode consumes 2uA. In power saving mode, the chip will sleep automatically one second after power on or one second after voice stops playing.
SOP16 package. 
 
Pictures of this Factory Price Voice Chip
 
 
 
Advantage of this Factory Price Voice Chip
 
WTV040A-16S voice chip is one of the most cost-effective solutions in many products that require high-quality voice and flexible functions. It is also the best choice to replace ISD series voice chips in some occasions.
Applications:
* Car parking systems, Reverse sensor, Reversing radar, GSM car anti-theft systems, TPMS(Tire Pressure Monitor System)
* Central lock actuator, Home security system, Safely, Burglar alarm, Car alarm.
* Home appliances (washing machine, induction cooker, rice cooker, electric pressure cookers, air conditioner and so on).
* Medical equipment, Apparatus, Meters, Interment.
* Intercom, Building intercom, video door phone, door bell, system of talk backing, Window control, Intrusion alarm.
* Industrial Control system and any other products need voice messages. 
 
Looking forward to your inquiry for this Factory Price Voice Chip

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