Datasheet

DE
A
B
50%
50%
V
OL
+ 0.5V
V
OH
- 0.5 V
1.5 V
0 V
Signal
Generator
50 W
V
IN
= 0V
DE
B
A
D
C
L
= 50 pF
R
L
=
110 W
V 2
CC
C
L
= 50 pF
GND 1 GND 2
V
OA
V
OB
R
L
=
110 W
t
(AZL)
t
(ALZ)
t
(BZH)
t
(BHZ)
R
L
=
54 W
50 W
D
A
B
DE
V 1
CC
V
I
Input
Generator
±
1%
Generator: PRR= 500 kHz, 50 % duty
cycle
,
t
r
< 6ns
,
t
f
<6 ns ,Z
O
= 50
W
includesfixtureand
instrumentationcapacitance
L
C
GND1
V
OA
L
= 50pF
±
20%
C
V
OB
GND2
50 %
V
O
50 %
50 %
50 %
A
B
t
t(MHL)
t
t(MLH)
R
L
=
54
L = 50 pF
V
OD
50
D
A
B
DE
V 1
CC
V
I
Input
Generator
±
20%
±
1%
W
W
Generator: PRR= 500 kHz , 50 % duty
cycle, t
r
< 6ns , t
f
< 6 ns ,Z
O
= 50
W
includesfixtureand
instrumentationcapacitance
3 V
t
f
t
r
t
pLH
10%
90%
0V
V
OD
V
I
90%
0V
10 %
V
OD(H)
C
L
C
GND1
1.5V
1.5V
t
pHL
V
OD(L)
_
+
V
OS
DE
D
GND1
GND2
A
B
I
OS
I
OS
250
135
60
t
(CFB)
t
(TSD)
time
Output Current - mA
0 or I
I
V
I
V 1
CC
D
DE
A
B
V
OB
V
OA
V
OD
I
OA
I
OB
GND 2GND 1
GND 1
GND 2
54 W
V 1
CC
ISO1176T
SLLSE28F –OCTOBER 2010–REVISED OCTOBER 2012 www.ti.com
PARAMETER MEASUREMENT INFORMATION (continued)
Figure 8. Input Voltage Hysteresis Test Circuit
Figure 9. Driver Short-Circuit Test Circuit and Waveforms (Short Circuit applied at Time t=0)
Figure 10. Driver Switching Test Circuit and Waveforms
Figure 11. Driver Output Transition Skew Test Circuit and Waveforms
Figure 12. Driver Enable/Disable Test, D at Logic Low Test Circuit and Waveforms
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