Data Sheet

TRUTH TABLE
ABY
LLL
LHH
HLH
HHH
PIN DESCRIPTION
PIN No SYMBOL NAME AND FUNCTION
1, 4, 9, 12 1A to 4A Data Inputs
2, 5, 10, 13 1B to 4B Data Inputs
3, 6, 8, 11 1Y to 4Y Data Outputs
7 GND Ground (0V)
14 V
CC
Positive Supply Voltage
IEC LOGIC SYMBOL
LOGIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
V
CC
Supply Voltage -0.5 to +7 V
V
I
DC Input Voltage -0.5 to V
CC
+ 0.5 V
V
O
DC Output Voltage -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 Source Sink Current Per Output Pin ± 25 mA
I
CC
or I
GND
DC V
CC
or Ground Current ± 50 mA
P
D
Power Dissipation 500 (*) mW
T
stg
Storage Temperature -65 to +150
o
C
T
L
Lead Temperature (10 sec) 300
o
C
Absolute MaximumRatings are those values beyond whichdamage tothe device may occur. Functional operation under these conditionisnotimplied.
(*) 500 mW: ≅ 65
o
C derate to 300 mW by 10mW/
o
C: 65
o
Cto85
o
C
M54/M74HCT32
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