LOGIC-INPUT CMOS
QUAD DRIVERS
1
2
3
4
5
6
7
8
TC4467
TC4468
TC4469
TYPICAL CHARACTERISTICS (Cont.)
Input Amplitude vs. Delay Times
Propagation Delay Times vs. Temperature
140
70
60
50
40
30
20
V
DD
= 12V
V
= 17.5V
DD
120
100
80
60
40
20
0
C
V
= 470 pF
INPUT RISING
LOAD
t
D1
t
= 0, 5V
IN
t
D2
D2
t
D1
7
INPUT FALLING
10
1
2
3
4
5
6
8
9
120
–60 –40 –20
0
20
40
60
80
100
V
(V)
TEMPERATURE (°C)
DRIVE
Quiescent Supply Current vs. Temperature
Quiescent Supply Current vs. Supply Voltage
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
2.5
V
= 17.5V
DD
2.0
1.5
1.0
OUTPUTS = 0
OUTPUTS LOW
OUTPUTS HIGH
OUTPUTS = 1
0.5
0
120
–60 –40 –20
0
20
40
(°C)
60
80
100
4
6
8
10
12
(V)
14
16
18
T
V
JUNCTION
SUPPLY
Low-State Output Resistance
High-State Output Resistance
35
30
25
20
15
10
5
35
30
25
T = +150°C
J
20
15
10
5
T = +150°C
J
T = +25°C
J
T = +25°C
J
0
0
4
6
8
10
12
(V)
14
16
18
4
6
8
10
12
(V)
14
16
18
V
V
SUPPLY
SUPPLY
TELCOM SEMICONDUCTOR, INC.
4-267
TELCOM [ TELCOM SEMICONDUCTOR, INC ]
