W9145AL View Datasheet(PDF) - Winbond
| Part Name | Description | Manufacturer |
| W9145AL | 15-MEMORY TONE/PULSE DIALER WITH LOCK AND HANDFREE FUNCTIONS |  Winbond  |
W9145AL Datasheet PDF : 18 Pages
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W9145 SERIES
Timing Waveforms, continued
HKS
KEY IN
DP/C5
T/P MUTE
DTMF
X MUTE
OSC.
4
2
*/T
TKID
TPDP
TIDP
2
TIDP
TP
LOW
T ITP
OSCILLATION
Figure 6. P→T Operation Timing Diagram in Normal Dialing
HKS
KEY IN
DP/C5
T/P MUTE
X MUTE
DTMF
OSC.
F
TKID
LOW
TFB
OSCILLATION
LOW
LOW
Figure 7. Flash Operation Timing Diagram
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