CD4070B, CD4077B
Typical Performance Curves
T
A
= 25
o
C
(Continued)
t
PHL
, t
PLH
, PROPAGATION DELAY TIME (ns)
t
THL
, t
TLH
, TRANSITION TIME (ns)
T
A
= 25
o
C
300
200
SUPPLY VOLTAGE (V
DD
) = 5V
150
100
50
0
0
20
40
60
80
100
110
C
L
, LOAD CAPACITANCE (pF)
200
SUPPLY VOLTAGE (V
DD
) = 5V
10V
15V
100
10V
15V
0
0
20
40
60
80
100
C
L
, LOAD CAPACITANCE (pF)
FIGURE 7. TYPICAL TRANSITION TIME AS A FUNCTION OF
LOAD CAPACITANCE
t
PHL
, t
PLH
, PROPAGATION DELAY TIME (ns)
FIGURE 8. TYPICAL PROPAGATION DELAY TIME AS A
FUNCTION OF LOAD CAPACITANCE
10
5
P
D
, POWER DISSIPATION (µW)
10
4
10
3
10
2
10
1
10
-1
10
-1
T
A
= 25
o
C
LOAD CAPACITANCE C
L
= 50pF
300
T
A
= 25
o
C
200
SU
P
VO
LY
P
E(
AG
LT
V
DD
)=
V
15
10V
C
L
= 50pF
10V
C
L
= 15pF
5V
100
0
0
5
10
15
20
V
DD
, SUPPLY VOLTAGE (V)
1
10
2
10
3
10
f
I
, INPUT FREQUENCY (kHz)
10
4
FIGURE 9. TYPICAL PROPAGATION DELAY TIME AS A
FUNCTION OF SUPPLY VOLTAGE
FIGURE 10. TYPICAL DYNAMIC POWER DISSIPATION AS A
FUNCTION OF INPUT FREQUENCY
5
TI [ TEXAS INSTRUMENTS ]
