HD74HCT00A 查看數據表（PDF） - Hitachi -> Renesas Electronics
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HD74HCT00A Datasheet PDF : 8 Pages
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HD74HCT00A
Quad. 2–input Positive NAND Gates
ADE-205-286 (Z)
1st. Edition
June 1999
Description
The HD74HCT00A has four 2-input NAND gates in a 14 pin package. Y = A•B or Y = A + B
Features
• VCC = 4.5 to 5.5 V operation
• Input terminal has protection diode
Function Table
Inputs
A
B
H
H
L
X
X
L
H : High level
L : Low level
X : Immaterial
Output Y
L
H
H
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