Electrical Specifications
Test conditions that are not specified can be anywhere within the recommended operating range.
All typical specifications are at T
A
= +25°C, V
DD1
= V
DD2
= +5 V.
Parameter
DC Specifications
Logic Low Input
Supply Current
Logic High Input
Supply Current
Output Supply Current
Input Current
Logic High Output
Voltage
Logic Low Output
Voltage
Switching Specifications
Propagation Delay Time
to Logic Low Output
Propagation Delay Time
to Logic High Output
Pulse Width
Data Rate
Pulse Width Distortion
|t
PHL
- t
PLH
|
Propagation Delay Skew
Output Rise Time
(10 - 90%)
Output Fall Time
(90 - 10%)
Common Mode
Transient Immunity at
Logic High Output
Common Mode
Transient Immunity at
Logic Low Output
Input Dynamic Power
Dissipation
Capacitance
Output Dynamic Power
Dissipation
Capacitance
t
PHL
t
PLH
PW
PWD
t
PSK
t
R
t
F
|CM
H
|
10
40
7721/0721 3
7720/0720 3
9
8
20
25
6
8
20
MBd
ns
ns
ns
ns
kV/µs
V
I
= V
DD1
, V
O
>
0.8 V
DD1
,
V
CM
= 1000 V
V
I
= 0 V, V
O
> 0.8 V,
V
CM
= 1000 V
6
7
4
5
20
23
40
40
ns
C
L
= 15 pF
CMOS Signal Levels
3, 6
3
Symbol
I
DD1L
I
DD1H
I
DD2L
I
DD2H
I
I
V
OH
V
OL
–10
4.4
4.0
5.0
4.8
0
0.5
0.1
0.1
1.0
Min.
Typ.
6.0
1.5
5.5
7.0
Max.
10.0
3.0
9.0
9.0
10
Units
mA
mA
mA
µA
V
V
V
I
O
= -20
µA,
V
I
= V
IH
I
O
= -4 mA, V
I
= V
IH
I
O
= 20
µA,
V
I
= V
IL
I
O
= 400
µA,
V
I
= V
IL
I
O
= 4 mA, V
I
= V
IL
1, 2
Test Conditions
V
I
= 0 V
V
I
= V
DD1
Fig.
Note
2
|CM
L
|
10
20
C
PD1
60
pF
7
C
PD2
10
7
AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
