TECHNICAL DATA
IN74128
QUAD 2-INPUT NOR LINE DRIVER
This device contains four independent 2-input-NOR
line drivers. It performs the Boolean function
Y = A+B or Y = A*B. The IN74128 is designed to
drive 50 ohm lines.
The IN74128 is characterized for operation from 0oC
to 70oC.
ORDERING INFORMATION
IN74128N Plastic
IN74128D SOIC
TA = -10° to 70° C for all
packages
Logic Symbol
Logic Diagram (Positive Logic)
(2)
(1)
>1
1Y
2Y
3Y
(3)
(5)
(6)
1B
(4)
2B
(8)
(10)
(9)
3B
4B
(11
(13
(12
ABSOLUTE MAXIMUM RATINGS OVER OPERATING FREE-AIR TEMPERATURE
RANGE
Supply voltage, Vcc ( see Note 1)
Input voltage
Operating free-air temperature range, TA
Storage temperature range
7 V
5.5 V
0oC to 70oC.
-65oC to 150oC
NOTES: 1. Voltage values are with respect to network ground terminal.
1
IKSEMICON [ IK SEMICON CO., LTD ]
