M74HC27 STMICROELECTRONICS [STMicroelectronics], M74HC27 Datasheet - Page 2

• Manufacturer Part Number: M74HC27
• Description: TRIPLE 3-INPUT NOR GATE
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M54/M74HC27
TRUTH TABLE
PIN DESCRIPTION
LOGIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition isnotimplied.
(*) 500 mW: 65
2/9
I
CC
Symbol
13, 5, 11
PIN No
2, 4, 10
12, 6, 8
1, 3, 9
V
T
I
or I
V
P
V
I
T
I
OK
14
CC
IK
O
stg
A
H
X
X
L
7
O
D
L
I
GND
o
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Source Sink Current Per Output Pin
DC V
Power Dissipation
Storage Temperature
Lead Temperature (10 sec)
C derate to 300 mW by 10mW/
SYMBOL
1C to 3C
1A to 3A
1B to 3B
1Y to 3Y
GND
V
CC
B
H
X
X
L
CC
or Ground Current
Data Inputs
Data Inputs
Data Inputs
Data Outputs
Ground (0V)
Positive Supply Voltage
NAME AND FUNCTION
C
X
X
H
L
Parameter
o
C: 65
o
C to 85
Y
H
L
L
L
o
C
IEC Logic Symbol
-0.5 to V
-0.5 to V
-65 to +150
-0.5 to +7
500 (*)
Value
300
20
20
25
50
CC
CC
+ 0.5
+ 0.5
Unit
mW
mA
mA
mA
mA
o
o
V
V
V
C
C