Integration Manual

GTM353W Integration Manual
Author:
R
. Claessens
Version:
4.0 Draft 2
Creation Date:
September 20, 2006
Page:
19 of 52
Option Confidential:
This document is Option Confidential - it may not be duplicated, neither distributed externally without prior and written permission of
Option NV.
Symbol Conditions Minimum Maximum Unit
V
IH
I
IHmax
= ± 20 µA (Note 2) 0,7 x Vcc Vcc+0,3 V
V
IL
I
ILmax
= + 1 mA - 0,3 0,2 x Vcc V
V
OH
(Note 1) I
OHmax
= + 20 µA 0,7 x Vcc Vcc (Note 3) V
V
OL
I
OLmax
= - 1mA 0 (Note 3) 0,4 V
T
R
t
F
C
in
= C
out
= 30 pF 1 µs
NOTE 1: It is assumed that a pull-up resistor is used on the interface device (recommended value:
20 k
Ω ).
NOTE 2: During static conditions (idle state) only the positive value can apply. Under dynamic
operating conditions (transmissions) short term voltage spikes on the I/O line may cause
a current reversal.
NOTE 3: To allow for overshoot the voltage on I/O shall remain between -0,3V and Vcc+0,3V
during dynamic operation.
Table 10: Electrical characteristics of I/O under normal operating conditions
3.3.3.6 Specification of the 1.8V UICC – Terminal Interface
• Supply voltage Vcc (contact C1)
The Terminal shall operate the UICC within the following limits:
Symbol Minimum Maximum Unit
Vcc 1,62 1,98 V
Table 11: Electrical characteristics of Vcc under normal operating conditions
The module is capable of sourcing the maximum current as defined in Table 6. It is also able
to counteract spikes in the current consumption of the SIM card up to a maximum charge of
12 nAs with no more than 400 ns duration and an amplitude of at most 60 mA, ensuring that
the supply voltage stays in the specified range.
• Reset (RST) (contact C2)
The Terminal shall operate the UICC within the following limits:
Symbol Conditions Minimum Maximum Unit
V
OH
I
OHmax
= + 20 µA 0,8 x Vcc Vcc (Note) V
V
OL
I
OLmax
= -200 µA 0 (Note) 0,2 x Vcc V
T
R
T
f
C
in
= C
out
= 30 pF 400 µs
NOTE: To allow for overshoot the voltage on RST should remain between -0,3V and Vcc +0,3V
during dynamic operations.
Table 12: Electrical characteristics of RST under normal operating conditions