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MT88E41 Datasheet, PDF (14/16 Pages) Zarlink Semiconductor Inc – CMOS Extended Voltage Calling Number Identification Circuit (ECNIC)
Data Sheet
MT88E41
TIP/RING
DATA
start
stop
start
stop
start
stop
b7 1 0 b0 b1 b2 b3 b4 b5 b6 b7 1 0 b0 b1 b2 b3 b4 b5 b6 b7 1 0 b0 b1 b2
tIDD
start
b7
stop
b0 b1 b2 b3 b4 b5 b6 b7
start
start
b0 b1 b2 b3 b4 b5 b6 b7
b0 b1 b2
stop
stop
DCLK
DR *
* with external pull-up resistor
tCRD
Figure 10 - Serial Data Interface Timing
SEMICMF.019
13