EM78R911 View Datasheet(PDF) - ELAN Microelectronics
Part Name
Description
Manufacturer
EM78R911 Datasheet PDF : 37 Pages
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EM78911
8-bit micro-controller
TIP/RING
FIRST RING
2 SECONDS 0.5 SEC
/RING TIME
Tpd
/RD
Trd
/CD
DATA
OSC
/358E
Tosc
3.579 MHz
Tsup
Tcdl
Tdoc
DATA
SECOND RING
0.5 SEC 2 SECONDS
Tcdh
Fig.21 FSK Timing Diagram
events
normal
plug in
on hook
CAS
PCW
Power
on/off
power off
in use
CAS
Tcasi
Td
Tr
power on
Fig.22 Call Waiting Timing Diagram
32
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