M74HC126 STMICROELECTRONICS [STMicroelectronics], M74HC126 Datasheet - Page 2

• Manufacturer Part Number: M74HC126
• Description: QUAD BUS BUFFERS 3-STATE
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M54HC125
IEC LOGIC SYMBOLS
INPUT AND OUTPUT EQUIVALENT CIRCUIT
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
2/9
I
CC
Symbol
V
or I
T
I
V
P
I
T
V
OK
I
stg
CC
IK
O
O
D
L
I
GND
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Current
DC V
Power Dissipation
Storage Temperature
Lead Temperature (10 sec)
CC
or Ground Current
Parameter
PIN DESCRIPTION
TRUTH TABLE
1, 4, 10, 13
2, 5, 9, 12
3, 6, 8, 11
PIN N°
14
7
A
H
X
L
1G TO 4G
1A TO 4A
1Y TO 4Y
SYMBOL
GND
V
CC
-0.5 to V
-0.5 to V
-65 to +150
G
H
L
L
-0.5 to +7
Value
Output Enable Input
Data Inputs
Data Outputs
Ground (0V)
Positive Supply Voltage
420
265
NAME AND FUNCTION
20
20
35
70
CC
CC
+ 0.5
+ 0.5
Y
H
Z
L
Unit
mW
mA
mA
mA
mA
°C
°C
V
V
V