IN74ACT27 데이터 시트보기 (PDF) - IK Semicon Co., Ltd
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IN74ACT27 Datasheet PDF : 5 Pages
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TECHNICAL DATA
Triple 3-Input NOR Gate
High-Speed Silicon-Gate CMOS
IN74ACT27
The IN74ACT27 is identical in pinout to the LS/ALS27, HC/HCT27.
The IN74ACT27 may be used as a level converter for interfacing TTL or
NMOS outputs to High Speed CMOS inputs.
• TTL/NMOS Compatible Input Levels
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 4.5 to 5.5 V
• Low Input Current: 1.0 μA; 0.1 μA @ 25°C
• Outputs Source/Sink 24 mA
ORDERING INFORMATION
IN74ACT27N Plastic
IN74ACT27D SOIC
TA = -40° to 85° C for all packages
LOGIC DIAGRAM
PIN ASSIGNMENT
PIN 14 =VCC
PIN 7 = GND
FUNCTION TABLE
Inputs
Output
A
B
C
Y
H
X
X
L
X
H
X
L
X
X
H
L
L
L
L
H
Rev. 00
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