W91330ALN Просмотр технического описания (PDF) - Winbond

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W91330ALN

TONE/PULSE DIALER WITH HANDFREE LOCK AND KEY TONE FUNCTIONS

Winbond 

Timing Waveforms, continued

W91330N SERIES

HKS

KEY IN

DP

HFI

HFO

T/P MUTE

KT

DTMF

OSC.

< 600 mS

R

R

300 mS

TKID

TKID

TRB

MB

TOFD

TPDP TIDP

TFKD

Low

OSCILLATION

TIDP

MB

TRP

TPDP

Figure 4. One-key Redial Timing Diagram (Pulse Mode)

HKS

KEY IN

DP

T/P MUTE

KT

DTMF

OSC.

< 600 mS

300 mS

TOFD

2

R/P

TKID

MB

TPDP

TFKD

OSCILLATION

3

TP

Low

OSCILLATION

TIDP

MB

TPDP

Figure 5. Pause Function Timing Diagram

- 15 -

Publication Release Date: May 1997

Revision A2

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