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
  • Power supply : 4.5VDC.
  • Consumption : 18mA. (standby), 280mA.(working).
  • The circuit can be connect FK1301 for increase the voice.



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