MC74HCT241A 데이터 시트보기 (PDF) - ON Semiconductor
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MC74HCT241A
ON Semiconductor
MC74HCT241A Datasheet PDF : 9 Pages
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A1 2
A2 4
A3 6
DATA INPUTS
A4 8
B1 11
B2 13
B3 15
B4 17
LOGIC DIAGRAM
OUTPUT ENABLE A 1
ENABLES ENABLE B 19
MC74HCT241A
18 YA1
16 YA2
14 YA3
12 YA4
NONINVERTING
9 YB1 OUTPUTS
7 YB2
5 YB3
3 YB4
PIN 20 = VCC
PIN 10 = GND
PIN ASSIGNMENT
ENABLE A 1
A1 2
YB4 3
A2 4
YB3 5
A3 6
YB2 7
A4 8
YB1 9
GND 10
20 VCC
19 ENABLE B
18 YA1
17 B4
16 YA2
15 B3
14 YA3
13 B2
12 YA4
11 B1
FUNCTION TABLE
Inputs
Enable A A
Output
YA
L
L
L
L
H
H
H
X
Z
Inputs
Enable B B
H
L
H
H
L
X
Output
YB
L
H
Z
Z = high impedance
X = don’t care
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