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Part Name
Description
W91532 View Datasheet(PDF) - Winbond
Part Name
Description
Manufacturer
W91532
13-MEMORY TONE/PULSE DIALER WITH SAVE, KEYTONE, LOCK, AND HANDFREE FUNCTIONS
Winbond
W91532 Datasheet PDF : 19 Pages
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Timing Waveforms, continued
W91530N SERIES
HKS
KEY IN
DTMF
T/P MUTE
KT
DP
OSC.
< 600 mS
R/P
T
KID
T
KRD
T
TD
T
ITP
T
ITP
OSCILLATION
Figure 2(c). Auto Dialing Timing Diagram (Tone Mode Without Lock Function)
HKS
KEY IN
< 600 mS
T
KRD
R/P
DTMF
T
TD
T
ITP
T
ITP
T/P MUTE
KT
300 mS
T
FKD
T
OFD
DP
OSC.
OSCILLATION
Figure 2(d) Auto Dialing Timing Diagram (Tone Mode with Lock Function)
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Publication Release Date: May 1997
Revision A3
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