Technical Data
i-modul Modem 144/56k
1
Technical Data
1.1
Physical Features
All specified data was measured with nominal input voltage, at full load, and an
ambient temperature of 25 °C. The limit value tolerances are subject to the usual
variations.
Physical Feature
Value
Operation voltage V
CC
+5 V (± 5 %) DC
or optional HW version for
+3.3 V (± 5 %) DC
Input voltage (TTL)
V
IL
< 0.8 V
V
IH
> 2 V (max. V
CC
)
Output voltage (TTL)
V
OL
< 0.4 V
V
OH
> 2.4 V (3.3 V CMOS compatible)
Total current consumption in idle
approx. 150 mA
Total current consumption in active
state
approx. 160 mA
Total maximum current consumption
approx. 400 mA
Total current consumption in sleep
mode
approx. 50 mA
Weight
approx. 32 g
Dimensions (Length x Width x Height) 56.4 mm x 56.4 mm x 14,6 mm
Height of the terminal strip above
PCB
6.5 mm
PCB thickness
1.6 mm
Temperature range
0°C – 70°C
Maximum permissible humidity
95% non-condensing
Table 1: Physical Features
6