W91560 Просмотр технического описания (PDF) - Winbond

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W91560

3-MEMORY TONE/PULSE DIALER WITH SAVE, KEYTONE, LOCK AND HANDFREE FUNCTIONS

Winbond 

Timing Waveforms, continued

W91560N SERIES

HKS

KEY IN

DTMF

T/P MUTE

KT

DP

OSC.

< 600 mS

< 300 mS

3

4

2

5

TOFD

TTD

TFKD

OSCILLATION

TITP

TITP

2

TKID

TKRD

TITP

OSCILLATION

Figure 2b. Normal Dialing Timing Diagram (Tone Mode with Lock Function)

HKS

KEY IN

DTMF

T/P MUTE

KT

DP

OSC.

< 600 mS

R/P

TKID

TKRD

TTD

TITP

TITP

High

OSCILLATION

Figure 2c. Auto Dialing Timing Diagram (Tone Mode Without Lock Function)

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