iC-HX
preliminar y
Rev A1, Page 4/11
3-CHANNEL DIFFERENTIAL COLD LINE DRIVER
ELECTRICAL CHARACTERISTICS
Operating Conditions: VB1...3 = 4.5...32 V, VCC = 4...5.5 V, Tj = -40...140 °C, unless otherwise noted
input level lo = 0...0.45 V, hi = 2.4 V...VCC, timing diagram see fig. 1
Item
No.
001
002
003
004
005
006
007
008
009
Symbol
Parameter
Conditions
Min.
VBx
I(VBx)
I(VBx)
I(VBx)
I(VBx)
IO(Ax)
VCC
I(VCC)
Vc()lo
Supply Voltage Range (Driver)
Supply Current in VB1...3
Supply Current in VB1...3
Supply Current in VB1,
Outputs A1...2 Tri-State
Supply Current in VB2...3, Out-
puts A3...6 Tri-State
Output Leakage Current
Supply Voltage Range (Logic)
Supply Current in VCC
Clamp Voltage low at pins
VB1...3, A1...6, E1...6, DIFF,
ENA TNER, NER, VCC
Clamp Voltage high at pins
VB1...3, A1...6, E1...6, DIFF,
ENA TNER, NER
Supply Current in VB1...3
Saturation Voltage low
Saturation Voltage low
Short circuit current low
Short circuit current low
Output resistance
Slew Rate low
Free Wheel Clamp Voltage low
Saturation Voltage high
Saturation Voltage high
Short circuit current high
Short circuit current high
Slew Rate high
Free Wheel Clamp Voltage high
ENA = hi, Ax = lo
I() = -10 mA, all other pins open
-1.2
Ax = lo
Ax = hi
ENA = lo,
V(A1...2) = -0.3...(VB + 0.3 V)
ENA = lo,
V(A3...6) = -0.3...(VB + 0.3 V)
ENA = lo, V(Ax) = 0 ... VB
-50
4
4
Typ.
Max.
40
8
8
4
2
50
5.5
10
0.4
V
mA
mA
mA
mA
µA
V
mA
V
Unit
General (x=1..6)
010
Vc()hi
I() = 1 mA, all other pins open
41
64
V
011
101
102
103
104
105
106
107
201
202
203
204
205
206
207
I(VBx)
Vs(Ax)lo
Vs(Ax)lo
Isc(Ax)lo
Isc(Ax)lo
Rout(Ax)
SR(Ax)lo
Vc()lo
Vs(Ax)hi
Vs(Ax)hi
Isc(Ax)hi
Isc(Ax)hi
SR(Ax)hi
Vc(Ax)hi
ENA = hi, f(E1...6) = 1 MHz
I(Ax) = 10 mA, Ax = low
I(Ax) = 30 mA, Ax = low
V(Ax) = 1.5 V
V(Ax) = VB, Ax = low
VB = 10...40 V, V(Ax) = 0.5 * VB
VB = 40 V, Cl(Ax) = 100 pF
I(Ax) = -100 mA
Vs(Ax)hi = VB - V(Ax), I(Ax) = -10 mA, Ax = hi
Vs(Ax)hi = VB - V(Ax), I(Ax) = -30 mA, Ax = hi
V(Ax) = VB - 1.5 V, Ax = hi
V(Ax) = 0 V, Ax = hi
VB = 10...40 V, V(Ax) =0.5 * VB
VB= 40 V, Cl(Ax) = 100 pF
I(Ax) = 100 mA,
VB = VCC = GND
-70
-800
40
200
0.5
75
-50
40
200
-1.4
75
30
50
10
0.2
0.4
70
800
100
1000
-0.5
0.2
0.5
-30
100
1000
1.4
mA
V
V
mA
mA
Ohm
V/µs
V
V
V
mA
mA
Ohm
V/µs
V
Driver Outputs A1...6, Low-Side-action (x = 1...6)
Driver Outputs A1...6, High-Side-action (x = 1...6)
Rout(Ax)hi Output resistance
iC-xSwitch CXS1, CXS6, A1. . . 6, VB1. . . 3
301
302
303
304
305
306
307
308
309
310
401
402
403
VBxs,on
VBxs,off
VBxs,hys
Ron()
Vth(Ax)hi
Vth(Ax)lo
Vtl(Ax)hi
Vtl(Ax)lo
Turn-on threshold iC-xSwitch
Turn-off threshold iC-xSwitch
Hysteresis
On-resistance iC-xSwitch
Higher threshold hi
Higher threshold lo
Lower threshold hi
Lower threshold lo
VBx = 40 V, V(CXSx)= 20 V, I(Ax) =
±
350 mA
VBx = 12. . . 40 V
VBx = 12. . . 40 V
VBx = 12. . . 40 V
VBx = 12. . . 40 V
VBx = 12. . . 40 V
VBx = 12. . . 40 V
VB = 12. . . 40 V
f(Ex) = 500KHz, td = 800 ns, VB = 12. . . 40 V
f(Ex) = 100 KHz, td = 4 µs, VB = 12. . . 40 V
30
100
100
400
3.2
200
300
600
3.8
63
100
40
11
150
7
73
12
V
V
mV
Ohm
%VB
%VB
mV
%VB
%VB
mV
ns
ns
µs
Vth(Ax)hys Higher hysteresis
Vtl(Ax)hys Lower hysteresis
tdmin
Minumum time for line reflection
Switch control
tXSon(Ax) On-time iC-xSwitch
tXSon(Ax) On-time iC-xSwitch
CXS-generation CXS1, CXS6
ICHAUS [ IC-HAUS GMBH ]
