3 Definitions, abbreviations and symbols

11.123GPPSpecification on the 3 volt subscriber identity module Equipment (SIM-ME) InterfaceTS

3.1 Definitions

For the purposes of this ETS the following definitions apply.

3V technology SIM: A SIM operating at 3V ± 10% and 5V ± 10%.

3V technology ME: An ME operating the SIM – ME interface at 3V ± 10% according to this ETS and 5V ± 10% according to GSM 11.11 (ETS 300 608) [1].

3V only ME: An ME only operating the SIM – ME interface at 3V ± 10% according to this ETS.

3.2 Abbreviations

For the purposes of this ETS the following abbreviations apply.

ATR Answer To Reset

CLK Clock

IC Integrated Circuit

I/O Input/Output

ME Mobile Equipment

MS Mobile Station

RST Reset

SIM Subscriber Identity Module

3.3 Symbols

For the purposes of this ETS the following symbols apply.

tF fall time

tR rise time

VIH Input Voltage (high)

VIL Input Voltage (low)

VOH Output Voltage (high)

VOL Output Voltage (low)