W91550DNF-1 Просмотр технического описания (PDF) - Winbond

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W91550DNF-1

13-MEMORY TONE/PULSE DIALER WITH LCD AND LOCK FUNCTIONS

Winbond 

W91550DN SERIES

Timing Waveforms, continued

HKS

KEY IN

DP

T/P MUTE

HPM MUTE

DTMF

OSC.

< 600mS

R/P

TKID

MB

TPDP

TIDP

MB

TMD

TIDP

MB

TIDP

Low

OSCILLATION

Figure 1(c). Auto Dialing Timing Diagram (Pulse Mode without Lock Function)

HKS

KEY IN

DP

T/P MUTE

HPM MUTE

DTMF

OSC.

< 600mS

TOFD

R/P

TKID

TFKD

MB

TPDP

TIDP M B

TMD

TIDP

MB

TIDP

Low

OSCILLATION

Figure 1(d). Auto Dialing Timing Diagram (Pulse Mode with Lock Function)

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