WTV020 Voice Chip

WTV020 Voice Chip

WTV020 series voice chip is a powerful one-time programmable voice chip.

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Description of this Factory Direct Voice Chip
 
WTV020 series otp voice chip is a powerful one-time programmable voice chip. The optional control modes are button control mode, parallel port control mode, serial port control mode and so on. The mini sound recog ic chip trigger mode of key control mode is flexible; the volume can be controlled, the power amplifier can be turned on or off, and the function of cyclic playback and stop can be realized in serial mode. 
 
We specialize in the manufacture of custom otp voice chip,We provide our customers with one-stop services including design, manufacturing and transportation.Write an email to us and ask about custom cheap otp voice chip one time programmable recording mini sound recog ic chip. From then on, you will have one more excellent partner.
 
Parameters of this Factory Direct Voice Chip
 
★OTP (one time programmable) voice chips
★Models WTV010, WTV020
★Voice length of 20sec at 6KHz.
★Support sampling rate from 6 KHz to 22 KHz
★Support WAV (16Bit, mono) sound files
★Optional PWM and DAC audio output
★With 16 bits DAC audio output.
★PWM output direct drive 0.5W/8Ω speaker
★Mute will not take up any memory space.
★Same messages can be re-used for saving memory size.
★Control interfaces: key, key combination, parallel interface, serial interface
★Operating voltage: DC 2.5V to 3.6V
★Standby current 2uA, with sleep mode to save power.
★DIP16, SOP16, SSOP20, QFP44 package are available 
 
Pictures of this Factory Direct Voice Chip
 
 
 
Advantage of this Factory Direct Voice Chip

This chip has many unit circuits and strong programmable ability. It can not only realize the standard control mode, but also customize various functions according to the demand, so as to maximize the cost performance of the product. It can also control a variety of electrical equipment, and can be used in many fields, such as: advanced toys, children's learning machines, car anti-theft equipment, intelligent household appliances, health care and physiotherapy products, instruments, and various automatic control systems.

Professional voice programming software matched with WTV020 series voice chips has simple operation interface, easy operation and complete functions. Making full use of the internal resources of the chip can greatly shorten the production cycle of the chip.with PC software, programmer and test kit for customers.Offer chip program services

 
 
Looking forward to your inquiry for this Factory Direct Voice Chip

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