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Part Name
Description
W91632 View Datasheet(PDF) - Winbond
Part Name
Description
Manufacturer
W91632
10-MEMORY TONE/PULSE DIALER WITH REDIAL FUNCTION
Winbond
W91632 Datasheet PDF : 14 Pages
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W91630 SERIES
2. Crystal oscillator accuracy directly affects these times.
TIMING WAVEFORMS
HKS
KEY IN
DP/C5
T/P MUTE
P MUTE
DTMF
OSC.
3
2
T
KID
T
IDP
T
PDP
T
PDP
T
IDP
T
B
T
M
R
T
KID
T
IDP
T
PDP
T
PDP
T
IDP
OSCILLATION
NORMAL DIALING
LOW
OSCILLATION
AUTO DIALING
Figure 1. Pulse Mode Timing Diagram
HKS
KEY IN
DTMF
T/P MUTE
DP/C5
P MUTE
OSC.
T
KID
T
PTM
T
ITP
T
TD
T
KRD
T
KRD
T
KID
T
PTM
T
ITP
T
KRD
T
ITP
HIGH
OSCILLATION
LOW
OSCILLATION
Figure 2(a). Tone Mode Normal Dialing Timing Diagram
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Publication Release Date: June 1996
Revision A3
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