HCF4081B
2/8
INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
TRUTH TABLE
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.
All voltage values are referred to V
SS
pin voltage.
RECOMMENDED OPERATING CONDITIONS
PIN N° SYMBOL NAME AND FUNCTION
1, 5, 8, 12 A, C, E, G Data Inputs
2, 6, 9, 13 B, D, F, H Data Inputs
3, 4, 10, 11 J, K, L, M Data Outputs
7
V
SS
Negative Supply Voltage
14
V
DD
Positive Supply Voltage
INPUTS OUTPUTS
A,C,E,G B,D,F,H J,K,L,M
LL L
LH L
HL L
HH H
Symbol Parameter Value Unit
V
DD
Supply Voltage
-0.5 to +22 V
V
I
DC Input Voltage -0.5 to V
DD
+0.5
V
I
I
DC Input Current
± 10 mA
P
D
Power Dissipation per Package 200 mW
Power Dissipation per Output Transistor 100 mW
T
op
Operating Temperature
-55 to +125 °C
T
stg
Storage Temperature
-65 to +150 °C
Symbol Parameter Value Unit
V
DD
Supply Voltage
3to20 V
V
I
Input Voltage 0 to V
DD
V
T
op
Operating Temperature
-55 to 125 °C
