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IN74128

IK Semiconductor
Part Number IN74128
Manufacturer IK Semiconductor
Description Quad 2-Input NOR Line Driver
Published Dec 11, 2005
Detailed Description TECHNICAL DATA QUAD 2-INPUT NOR LINE DRIVER This device contains four independent 2-input-NOR line drivers. It performs...
Datasheet PDF File IN74128 PDF File

IN74128
IN74128

Overview
TECHNICAL DATA 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.
IN74128 ORDERING INFORMATION IN74128N Plastic IN74128D SOIC TA = -10° to 70° C for all packages Logic Symbol (2) 1A (3) 1B 2A 2B 3A (9) 3B 4A 4B (11 (12 (13 4Y (5) (6) (8) (10) 3Y >1 (1) 1Y (4) 2Y Logic Diagram (Positive Logic) 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 NOTES: 1.
Voltage values are with respect to network ground terminal.
w w w .
d e e h s a t a .
u t4 m o c 7V 5.
5 V 0oC to 70oC.
-65oC to 150oC 1 www.
DataSheet4U.
com IN74128 RECOMMENDED OPERATING CONDITIONS VCC VIH VIL IOH IOL TA Supply voltage High-level input voltage Low-level input voltage High-level output current Low-level output current Operating free-air temperature MIN 4.
75 2 NOM MAX UNIT 5 5.
25 V V 0.
8 V -42.
4 V 48 mA o 70 C 0 ELECTRICAL CHARACTERISTICS OVER RECOMMENDED OPERATING FREE-AIR TEMPERATURE RANGE Parameter Test VIK VCC = MIN VOH VCC = MIN VCC = MIN VCC = MIN VOL VCC = MIN II VCC = MAX IIH VCC = MAX IIL VCC = MAX IOS*** VCC = MAX ICCH VCC = MAX ICCL VCC = MAX Conditions* II = -12mA VIL = 0.
8V, IOH =-2.
4mA VIL = 0.
4V, IOH =-13.
2mA VIL = 0.
4V, IOH = MAX VIH = 2V IOL = 48 mA VI =5.
5V VI = 2.
4V VI = 0.
4V MIN 2.
4 2.
4 2 TYP** MAX UNIT -1.
5 V 3.
4 V 0.
26 0.
4 1 40 -1.
6 -180 21 57 V m A m mA m mA -70 12 33 *- For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions **- All typical values are at VCC=5V, TA=25oC ***-Not more than one output should be shorted at a time.
SWITCHING CHARACTERISTICS, VCC = 5V, TA = 25oC Parameter tPLH tPHL tPLH tPHL From (input) To (output) Test Conditions RL= 133 　 CL = 50 pF RL= 133 　 CL =...


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