Datasheet

MC34151, MC33151
http://onsemi.com
4
Figure 2. Switching Characteristics Test Circuit Figure 3. Switching Waveform Definitions
Figure 4. Logic Input Current versus
Input Voltage
Figure 5. Logic Input Threshold Voltage
versus Temperature
Figure 6. Drive Output Low−to−High Propagation
Delay versus Logic Overdrive Voltage
Figure 7. Drive Output High−to−Low Propagation
Delay versus Logic Input Overdrive Voltage
V
in
, INPUT VOLTAGE (V)
, INPUT CURRENT (mA)
in
I
V
CC
= 12 V
T
A
= 25°C
T
A
, AMBIENT TEMPERATURE (°C)
V
th
, INPUT THRESHOLD VOLTAGE (V)
V
CC
= 12 V
Upper Threshold
Low State Output
Lower Threshold
High State Output
V
in
, INPUT OVERDRIVE VOLTAGE BELOW LOWER THRESHOLD (V)
t
PLH(IN/OUT)
, DRIVE OUTPUT PROPAGATION DELAY (ns)
Overdrive Voltage is with Respect
to the Logic Input Lower Threshold
V
th(lower)
V
CC
= 12 V
C
L
= 1.0 nF
T
A
= 25°C
V
in
, INPUT OVERDRIVE VOLTAGE ABOVE UPPER THRESHOLD (V)
t
PHL(IN/OUT)
, DRIVE OUTPUT PROPAGATION DELAY (ns)
V
CC
= 12 V
C
L
= 1.0 nF
T
A
= 25°C
V
th(upper)
Overdrive Voltage is with Respect
to the Logic Input Lower Threshold
+
+
+
-
6
5.7V
Logic Input
2
4
3
100k
Drive Output
7
5
+
+
+
+
100k
12
V
4.7 0.1
50 C
L
+
5.0 V
0 V
10%
90%
t
PHL
t
PLH
90%
10%
t
f
t
r
Logic Input
t
r
, t
f
≤ 10 ns
Drive Output
2.4
2.0
1.6
1.2
0.8
0.4
0
2.2
2.0
1.8
1.6
1.4
1.2
1.0
200
160
120
80
40
0
200
160
120
80
40
0
0 2.0 4.0 6.0 8.0 10 12 -55 -25 0 25 50 75 100 125
-1.6 -1.2 -0.8 -0.4 0 0 1.0 2.0 3.0 4.0