TC65 TERMINAL SIEMENS, TC65 TERMINAL Datasheet - Page 47

• Manufacturer Part Number: TC65 TERMINAL
• Description: GSM/GPRS JAVA TERMINAL PACK
• Manufacturer: SIEMENS

Specifications of TC65 TERMINAL

• Rohs Compliant: YES

5.5
Table 24: Characteristics of the SIM interface for use with 1.8V cards
Function
Reset
Data IO
Clock
Supply
Ground
TC65 Terminal_HD_V01.041
TC65 Terminal Hardware Interface Description
Strictly Confidential / Released
Characteristics of the SIM interface for Use with 1.8V
Cards
Signal name
CCRST
CCIO
CCCLK
CCVCC
CCGND
IO
O
I/O R
O
O
Signal form and level
R
V
V
V
V
V
V
R
V
V
V
R
V
V
V
V
V
V
I
Ground
O
OL
OH
OH
IL
IH
IH
OL
OH
OH
OL
OH
OH
O
O
O
O
I
O
O
max = -20mA
≈ 4.7kΩ
min = 1.70V
typ = 1.80V
max = 1.90V
max = 0.45V
min = 1.35V
max = CCVCCmin + 0.3V = 2.00V
≈ 47Ω
max = 0.25V at I = +1mA
≈ 100Ω
max = 0.3V at I = +1mA
≈ 100Ω
max = 0.3V at I = +1mA
min = 1.45V at I = -0.5mA
max = 1.90V
min = 1.45V at I = -0.5mA
max = 1.90V
min = 1.45V at I = -0.5mA
max = 1.90V
Page 47 of 58
Comment
All signals of SIM interface
are protected against ESD
with a special diode array.
s
29.09.2005