User Guide

NSB-9
System Module and User Interface CCS Technical Documentation
Page 22 Nokia Corporation Issue 1 04/03
Table 16: SIM Connector (X386)
12 HSEAR P Ext audio
ouput
(left)
20...20k 10Ω
13 HSEAR R N Ext audio
output
(right)
20...20k 10Ω Differential right chan-
nel output
14 HSEAR R P Ext audio
output
(right)
20...20k 10Ω
Pin Name Parameter Min Typ Max Unit Notes
1 VSIM 1.8V SIM Card 1.6 1.8 1.9 V Supply voltage
3V SIM Card 2.8 3.0 3.2
2 SIMRST 1.8V SIM Card 0.9xVSIM
0
VSIM
0.15xVSIM
V SIM reset (output)
3V SIM Card 0.9xVSIM
0
VSIM
0.15xVSIM
3 SIMCLK Frequency 3.25 MHz SIM clock
Trise/Tfall 50 ns
1.8V Voh
1.8V Vol
0.9xVSIM
0
VSIM V
3 Voh
3 Vol
0.9xVSIM
0
VSIM
4 DATA 1.8V Voh
1.8V Vol
0.9xVSIM
0
VSIM
0.15xVSIM
V SIM data (output)
3 Voh
3 Vol
0.9xVSIM
0
VSIM
0.15xVSIM
1.8V Vih
1.8V Vil
0.7xVSIM
0
VSIM
0.15xVSIM
SIM data (input)
Trise/Tfall max 1us
3V Vil
3V Vil
0.7xVSIM
0
VSIM
0.15xVSIM
5 NC Not Connected
6 GND GND 0 V Ground