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W9145L Просмотр технического описания (PDF) - Winbond
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Компоненты Описание
производитель
W9145L
15-MEMORY TONE/PULSE DIALER WITH LOCK AND HANDFREE FUNCTIONS
Winbond
W9145L Datasheet PDF : 18 Pages
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W9145 SERIES
Timing Waveforms, continued
HKS
KEY IN
DTMF
X MUTE
T/P MUTE
DP/C5
KT
OSC.
R
T
KID
T
TD
T
ITP
T
ITP
ON HOOK
OSCILLATION
Figure 2(b). Tone Mode Redialing Timing Diagram
HKS
HFI
DP/C5
HFO
T/P MUTE
X MUTE
CHIP ENABLE
OFF HOOK
ON HOOK
LOW
Figure 3(a). Handfree Function Timing Diagram
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Publication Release Date: August 1996
Revision A4
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