W91510 Просмотр технического описания (PDF) - Winbond

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W91510

TONE/PULSE DIALER WITH HANDFREE AND SAVE FUNCTIONS

Winbond 

TIMING WAVEFORMS

W91510N SERIES

HKS

KEY IN

DP

T/P MUTE

KT

DTMF

OSC.

3

TKID

4

TIDP

MB

TPDP

2

TIDP M B

TIDP

2

TKID

TKRD

TPDP TIDP

Low

OSCILLATION

OSCILLATION

Figure 1(a) Normal Dialing Timing Diagram

HKS

KEY IN

DP

T/P MUTE

KT

DTMF

OSC.

R/P

TKID

TKRD

MB

TPDP

TIDP M B

TIDP

T < T OHD

TIDP

Low

OSCILLATION

Figure 1(b) Pulse Mode Auto Dialing Timing Diagram

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