74AHC244 View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
74AHC244 Datasheet PDF : 16 Pages
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Philips Semiconductors
Octal buffer/line driver; 3-state
Product specification
74AHC244; 74AHCT244
handbook, halfpage
1OE 1
1A0 2
2Y0 3
1A1 4
2Y1 5
1A2 6
2Y2 7
1A3 8
2Y3 9
GND 10
20 VCC
19 2OE
18 1Y0
17 2A0
16 1Y1
244
15 2A1
14 1Y2
13 2A2
12 1Y3
11 2A3
MNA162
Fig.1 Pin configuration.
handbook, halfpage
1 EN
2
18
4
16
6
14
8
12
19 EN
11
9
13
7
15
5
17
3
MNA169
Fig.2 IEEE/IEC logic symbol.
1999 Sep 28
handbook, halfpage
2
1A0
1Y0
18
4
1A1
1Y1
16
6
1A2
1Y2
14
8
1A3
1OE
1
1Y3
12
17
2A0
2Y0
3
15
2A1
2Y1
5
13
2A2
2Y2
7
11
2A3
2OE
19
2Y3
9
MNA170
Fig.3 Logic diagram.
4
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