W91472 series datasheets. Manufacturer: Winbond Electronics.

W91472 6-memory tone/pulse dialer with handfree and save functions in 18-pin P-DIP18 package. Operational temperature range from -20°C to 70°C. Datasheet*) W91472A 6-memory tone/pulse dialer with handfree and save functions in 20-pin P-DIP20 package. Operational temperature range from -20°C to 70°C. Datasheet*) W91472B 6-memory tone/pulse dialer with handfree and save functions in 18-pin P-DIP18 package. Operational temperature range from -20°C to 70°C. Datasheet*) W91472C 6-memory tone/pulse dialer with handfree and save functions in 20-pin P-DIP20 package. Operational temperature range from -20°C to 70°C. Datasheet*) W91472AN 6-MEMORY TONE/PULSE DIALER WITH SAVE AND HANDFREE FUNCTION Datasheet*) W91472CN 6-MEMORY TONE/PULSE DIALER WITH SAVE AND HANDFREE FUNCTION Datasheet*) W91472N 6-MEMORY TONE/PULSE DIALER WITH SAVE AND HANDFREE FUNCTION Datasheet*)

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