3 DOG SOUND (BARKING DOG, HOWLING DOG, HURT DOG)
Categories : SERIES 13 IC OTP VOICE GENERATOR ,  Animal Sound , 
The circuit creates voice. The IC is OTP type (One-Time Programmable) so it can be programmed to generate a predetemine voice (usually reside in the IC itself). It is suitable for toy or other low audible volume circuit design.
Technical Specification