Datasheet

12
Figure 6. Test circuit for t
PHL
and t
PLH
.
Figure7. Typical propagation delay vs. temperature.
Figure 5. Typical input diode forward charac
-
teristic.
Figure 4. Typical low level output current vs. temperature.
V
CC
= 3.3 V
V
OL
= 0.6 V
70
60
-60 -20 20
60
100
T
A
– TEMPERATURE – °C
50
80400-40
20
I
OL
– LOW LEVEL OUTPUT CURRENT – mA
40
I
F
= 5.0 mA
I
OL
- LOW LEVEL OUTPUT CURRENT - mA
-60
0
T
A
- TEMPERATURE - ° C
100
60
80
-20
20
20
V
CC
= 5.0 V
V
OL
= 0.6 V
60-40 0 4 0 80
40
I
F
= 5.0 mA
I
F
– FORWARD CURRENT – mA
1.1
0.001
V
F
– FORWARD VOLTAGE – V
1.0
1000
1.3
0.01
1.51.2 1.4
0.1
T
A
= 25 °C
10
100
I
F
+
–
V
F
1.6
V
CC
= 3.3 V
I
F
= 7.5 mA
150
120
-60 -20 20
60
100
T
A
– TEMPERATURE – C
90
80400-40
0
t
P
– PROPAGATION DELAY – ns
60
30
t
PHL
, R
L
= 350 Ω
t
PLH
, R
L
= 350 Ω
V
CC
= 5.0 V
I
F
= 7.5 mA
100
80
-60 -20 20
60
100
T
A
- TEMPERATURE -
°
C
60
80400-40
0
t
P
- PROPAGATION DELAY - ns
40
20
t
PLH
, R
L
= 350 Ω
t
PHL
, R
L
= 350 Ω
1 k Ω
OUTPUT V
O
MONITORING
NODE
3.3 V / 5 V
4
5
6
1
3
2
PULSE GEN.
Z = 50 Ω
t = t = 5 ns
O
f
I
F
R
L
R
M
V
CC
0.1 µF
BYPASS
*C
L
GND
INPUT
MONITORING
NODE
r
SINGLE CHANNEL
OUTPUT V
O
MONITORING
NODE
3.3 V / 5 V
7
5
6
8
2
3
4
1
PULSE GEN.
Z
O
= 50 Ω
t
f
= t
r
= 5 ns
I
F
R
L
R
M
V
CC
0.1 µF
BYPASS
C
L
*
GND
INPUT
MONITORING
NODE
DUAL CHANNEL
*C
L
IS APPROXIMATELY 15 pF WHICH INCLUDES
PROBE AND STRAY WIRING CAPACITANCE.
1.5 V
t
PHL
t
PLH
I
F
INPUT
V
O
OUTPUT
I
F
= 7.50 mA
I
F
= 3.75 mA