W91473AL Ver la hoja de datos (PDF) - Winbond

Número de pieza

componentes Descripción

Fabricante

W91473AL

14-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND LOCK FUNCTIONS

Winbond 

Timing waveforms, continued

HKS

KEY IN

DP

T/P MUTE

HPM MUTE

KT

DTMF

OSC.

LOW

F

TFB

W91473 SERIES

LOW

OSC.

TFKP

Figure 7. Flash Operation Timing Diagram

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Publication Release Date: February 1995

Revision A3

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