IC-HD2 Datasheet, PDF (5/8 Pages) IC-Haus GmbH – QUAD DIFFERENTIAL LINE DRIVER

iC-HD2
QUAD DIFFERENTIAL LINE DRIVER
Rev A5, Page 5/8
ELECTRICAL CHARACTERISTICS
Operating Conditions: VB = 4.5...35 V, Tj = -40...125 °C, unless otherwise noted
Item Symbol Parameter
No.
Conditions
Temperature Monitoring
601 Toff
Shutdown Temperature Thresh- NEN = lo
old
602 ∆Toff
Temperature Hysteresis
NEN = lo
Error Message Output NERR
701 Vs()lo
Saturation Voltage lo
I() = 1.5 mA
702 Isc()lo
Short-Circuit Current lo
V() = 1 V...VB
703 Vs()hi
Saturation Voltage hi
Vs()hi = VREF - V(NERR); I(NERR) = -0.3 mA
704 Isc()hi
Short-Circuit Current hi
V(NERR) = 0 V
705 Ilk()hi
Leakage Current With High Pin VREF < V(NERR) < VB, NERR = hi
Voltage
Unit
Min. Typ. Max.
130 150 170
°C
8
°C
0.3 0.6
V
2
6
12
mA
0.2 0.6
V
-3
-1 -0.4 mA
100 250 µA
ELECTRICAL CHARACTERISTICS: Diagrams
Figure 1: Example of moderate slew rate with un-
loadad Ox and NOx outputs (VB = 24 V)
Figure 2: Example of typical line end signal with-
out termination (VB = 24 V, length of cable
10 m)