iC-HD7
QUAD DIFFERENTIAL LINE DRIVER
Rev A5, Page 4/8
ELECTRICAL CHARACTERISTICS
Operating Conditions: VB = 4.5...35 V, Tj = -40...125 °C, unless otherwise noted
Item Symbol
No.
Parameter
Conditions
Unit
Min.
Typ.
Max.
Total Device
001 VB
Permissible Supply Voltage
Supply Current in VB
4.5
35
V
002 I(VB)
003 I(VB)tri
NEN = lo, outputs not loaded
3.8
2.7
5.5
mA
mA
Tristate Current Consumption in NEN = hi
VB
004 Vc()lo
005 Vc()hi
006 Vc()lo
007 Vc()hi
Clamp Voltage lo at
NEN, Ix, NERR
I() = -1 mA
-1.2
-0.3
V
V
Clamp Voltage hi at
NEN, Ix, NERR
I() = 1 mA
VB +
0.3
VB +
1.2
Clamp Voltage lo at
O1..O4, NO1..NO4
VB = 0 V, I() = -10 mA
VB = 0 V, I() = 10 mA
-1.2
-0.3
Clamp Voltage hi at
O1..O4, NO1..NO4
VB +
0.3
VB +
1.2
Driver Outputs Ox, NOx (x = 1...4)
101 Vs()lo
102 Vs()hi
103 Iout()lo
104 Iout()hi
105 Isc()lo
106 Isc()hi
107 Rout()
Saturation Voltage lo
Saturation Voltage hi
Driving Capability lo
Driving Capability hi
Short-Circuit Current lo
Short-Circuit Current hi
Output Resistance
I() = 40 mA
0.2
0.3
60
0.6
0.7
90
V
V
Vs()hi = VB - V(); I() = -40 mA
VB = 30 V, V() = 3 V
VB = 30 V, V() = VB − 3 V
VB = 30 V, V() = VB
V() = 0 V
40
mA
mA
mA
mA
Ω
-90
-60
-40
500
-500
50
VB = 10...30 V, V() = VB/2
VB = 24 V, CL = 100 pF
75
400
75
110
108 SR()lo, hi Slew-Rate lo/hi
V/µs
ns
109 tp()lo, hi
110 dtp()
111 Ilk()
In/Out Propagation Delay lo/hi
200
35
Delay Skew
output Ox vs. NOx
NEN = hi
-35
-10
ns
Output Leakage Current
10
uA
Driver Inputs Ix (x=1...4)
Functional input voltage range V(Ix) = 0 to 7.5 V
201 Vt()lo
202 Vt()hi
203 Vt()hys
204 I()
Threshold Voltage lo
Threshold Voltage hi
Input Hysteresis
0.8
V
V
2.4
5
0.1
-5
0.2
V
Input Leakage Current
0 V < V() < 4.5 V
µA
Function Input NEN
301 Vt1()lo
Threshold Voltage lo
Driver enabled for
V(NEN) < Vt1()lo
0.8
V
302 Vt1()hi
303 Vt1()hys
304 Vt2()hi
Threshold Voltage hi
Input Hysteresis
2.4
12
V
V
V
0.1
7.5
0.2
10
Threshold Voltage hi
Driver enabled without thermal shutdown func-
tion for V(NEN) > Vt2()hi
305 Vt2()hys
306 Iin()
Input Hysteresis
Input Current
Input Current
0.5
V
5 V < V(NEN) < VB
0 V < V(NEN) < 5 V
100
400
5
µA
µA
307 Iin()
-5
3.0
35
Undervoltage Monitoring
501 Voff
Undervoltage Threshold lo
3.5
3.6
100
20
V
V
502 Von
Undervoltage Threshold hi
Undervoltage Hysteresis
Undervoltage Lockout Delay
4.1
503 Vhys
504 tp()shut
mV
µs
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