W91212 datasheet, dialer equivalent, Winbond

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Features and benefits

a redial function. FEATURES
* DTMF/Pulse switchable dialer
* One by 32 digits for redial memory
* Pulse-to-tone (*/T) keypad for long distance call operatio.

Description

The W91210 series are Si-gate CMOS ICs that provide the necessary signals for either pulse or tone dialing. The W91210 series features a redial function. FEATURES
* DTMF/Pulse switchable dialer
* One by 32 digits for redial memory
* Pul.

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