W91430N Просмотр технического описания (PDF) - Winbond

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W91430N

13-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION

Winbond 

TIMING WAVEFORMS

W91430N SERIES

HKS

KEY IN

DP

T/P MUTE

DTMF

OSC.

3

TKID

4

TIDP M B

TPDP

2

TIDP M B

TIDP

TKRD

2

TKID

TIDP

TPDP

Low

OSCILLATION

OSCILLATION

Figure 1(a) Normal Dialing Timing Diagram

HKS

KEY IN

DP

T/P MUTE

DTMF

OSC.

TKRD

R/P

TKID

MB

TPDP

TIDP M B

T IDP

T<T OHD

T IDP

Low

OSCILLATION

Figure 1(b) Pulse Mode Auto Dialing Timing Diagram

Publication Release Date: May 1997

-9-

Revision A3

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