Nokia RM-340 Service Manual page 161

RM-340; RM-341
System Module
Pin Name
4 DATA
5 NC
6 GND
VSIM specified in regulator section in this document
Issue 1
Table 10 SIM interface
Parameter Min
1.8V Voh 0.9xVSI
M
1.8V Vol 0
3V Voh 0.9xVSI
M
3V Vol 0
1.8V Vih 0.7xVSI
M
1.8V Vil 0
3V Vil 0.7xVSI
M
3V Vil 0
GND 0
Figure 113 SIM interface block diagram
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Typ Max
VSIM
0.15xVSIM
VSIM
0.15xVSIM
VSIM
0.15xVSIM
VSIM
0.15xVSIM
0
Unit Notes
V SIM data (output)
V SIM data (input)
Trise/Tfall max
1us
Not connected
V Ground
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