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U74HC20L-P14-R 数据表(PDF) 2 Page - Unisonic Technologies

部件名 U74HC20L-P14-R
功能描述  DUAL 4-INPUT NAND GATES
PDF  5 Pages
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制造商  UTC [Unisonic Technologies]
网页  http://www.utc-ic.com
标志 UTC - Unisonic Technologies

U74HC20L-P14-R 数据表(HTML) 2 Page - Unisonic Technologies

  U74HC20L-P14-R Datasheet HTML 1Page - Unisonic Technologies U74HC20L-P14-R Datasheet HTML 2Page - Unisonic Technologies U74HC20L-P14-R Datasheet HTML 3Page - Unisonic Technologies U74HC20L-P14-R Datasheet HTML 4Page - Unisonic Technologies U74HC20L-P14-R Datasheet HTML 5Page - Unisonic Technologies  
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U74HC20
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
2 of 5
www.unisonic.com.tw
QW-R502-631.B
PIN CONFIGURATION
1A
1B
NC
1C
1D
1Y
GND
VCC
2D
2C
NC
2B
2A
2Y
1
2
3
4
5
6
7
14
13
12
11
10
9
8
FUNCTION TABLE (each gate)
INPUT(A)
INPUT(B)
INPUT(C)
INPUT(D)
OUTPUT(Y)
H
H
H
H
L
L
X
X
X
H
X
L
X
X
H
X
X
L
X
H
X
X
X
L
H
LOGIC DIAGRAM



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