MM74C240 Fairchild, MM74C240 Datasheet - Page 2
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MM74C240
Manufacturer Part Number
MM74C240
Description
Inverting . Non-Inverting Octal Buffer and Line Driver with 3-STATE Outputs
Manufacturer
Fairchild
Datasheet
1.MM74C240.pdf
(8 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MM74C240N
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
MM74C240WM
Manufacturer:
FSC
Quantity:
34 000
www.fairchildsemi.com
Logic Diagrams
Truth Tables
1
0
X
Z
HIGH
LOW
3-STATE
Don’t Care
ODA
ODB
1
1
0
0
1
1
0
0
MM74C240
MM74C240
IA
IB
X
X
X
X
0
1
0
1
OA
OB
Z
Z
1
0
Z
Z
1
0
2
ODA
ODB
1
1
0
0
1
1
0
0
MM74C244
MM74C244
IA
IB
X
X
X
X
0
1
0
1
OA
OB
Z
Z
0
1
Z
Z
0
1