INPUT EQUIVALENTCIRCUIT
TRUTH TABLE
A
G
Y
XHZ
LLL
HLH
X:”H” or”L”
Z:High Impedance
PIN DESCRIPTION
PIN No SYMBOL NAME AND FUNCTION
1 1G Output Enable Input
2 1A Data Input
4 1Y Data Output
3 GND Ground (0V)
5V
CC
Positive Supply Voltage
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
V
CC
Supply Voltage -0.5 to +7.0 V
V
I
DC Input Voltage -0.5 to +7.0 V
V
O
DC Output Voltage (see note 1) -0.5 to +7.0 V
V
O
DC Output Voltage (see note 2) -0.5 to V
CC
+ 0.5 V
I
IK
DC Input Diode Current - 20 mA
I
OK
DC Output Diode Current ± 20 mA
I
O
DC Output Current ± 25 mA
I
CC
or I
GND
DC V
CC
or Ground Current ± 50 mA
T
stg
Storage Temperature -65 to +150
o
C
T
L
Lead Temperature (10 sec) 260
o
C
AbsoluteMaximum Ratingsarethosevalues beyond whichdamage tothedevicemayoccur. Functional operationunder these condition isnot implied.
1)Outputin OFFstate
2)High or Low State
RECOMMENDED OPERATING CONDITIONS
Symbol Parameter Value Unit
V
CC
Supply Voltage 4.5 to 5.5 V
V
I
Input Voltage 0 to 5.5 V
V
O
Output Voltage (see note 1) 0 to 5.5 V
V
O
Output Voltage (see note 2) 0 to V
CC
V
T
op
Operating Temperature -40 to +85
o
C
dt/dv Input Rise and Fall Time (see note 3) (V
CC
=5.0±0.5V) 0 to 20 ns/V
1)Outputin OFFstate
2)High or Low State
3)V
IN
from0.8V to2 V
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