W91340 series datasheets. Manufacturer: Winbond Electronics.

W91340AN 10-memory tone/pulse dialer with handfree and hold functions in 20-pin P-DIP20 package. Operational temperature range from -20°C to 70°C. Datasheet*) W91340N 10-memory tone/pulse dialer with handfree and hold functions in 18-pin P-DIP18 package. Operational temperature range from -20°C to 70°C. Datasheet*) W91342AN 10-memory tone/pulse dialer with handfree and hold functions in 20-pin P-DIP20 package. Operational temperature range from -20°C to 70°C. Datasheet*) W91342N 10-memory tone/pulse dialer with handfree and hold functions in 18-pin P-DIP18 package. Operational temperature range from -20°C to 70°C. Datasheet*) W91344AN 10-memory tone/pulse dialer with handfree and hold functions in 20-pin P-DIP20 package. Operational temperature range from -20°C to 70°C. Datasheet*)

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