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IN74HC27A

IK Semiconductor
Part Number IN74HC27A
Manufacturer IK Semiconductor
Description Triple 3-Input Positive-NOR Gate
Published Dec 7, 2005
Detailed Description TECHNICAL DATA IN74HC27A Triple 3-Input NOR Gate The IN74HC27A is high-speed Si-gate CMOS device and are pin compatib...
Datasheet PDF File IN74HC27A PDF File

IN74HC27A
IN74HC27A


Overview
TECHNICAL DATA IN74HC27A Triple 3-Input NOR Gate The IN74HC27A is high-speed Si-gate CMOS device and are pin compatible with low power Schottky TTL (LSTTL) .
The device provide Triple 3-input NOR function.
• Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 2.
0 to 6.
0 V • Low Input Current: 1.
0 µA • High Noise Immunity Characteristic of CMOS Devices ORDERING INFORMATION IN74HC27AN Plastic IN74HC27AD SOIC TA = -55° to 125° C for all packages LOGIC DIAGRAM PIN ASSIGNMENT A1 B1 C1 A2 B2 C2 A3 B3 C3 Y3 A Y1 A1 B1 A2 B2 C2 1 2 3 4 5 6 7 14 13 12 11 10 9 8 V CC C1 Y1 C3 B3 A3 Y3 GND FUNCTION TABLE Inputs B L X H X Output C L H X X Y = A + B + C PIN 14 =VCC...



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