74ALVC245 查看數據表（PDF） - Philips Electronics
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74ALVC245 Datasheet PDF : 13 Pages
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Philips Semiconductors
Octal bus transceiver; 3-state
Product specification
74ALVC245
handbook, halfpage
DIR 1
A0 2
A1 3
A2 4
A3 5
A4 6
A5 7
A6 8
A7 9
GND 10
20 VCC
19 OE
18 B0
17 B1
16 B2
245
15 B3
14 B4
13 B5
12 B6
11 B7
MNA173
Fig.1 Pin configuration..
handbook, halfpage
19
1
G3
3EN1
3EN2
1
2
18
2
3
17
4
16
5
15
6
14
7
13
8
12
9
11
MNA175
Fig.2 IEE/IEC logic symbol.
2003 Jul 10
handbook, halfpage DIR
1
A0
2
A1
3
4 A2
A3
5
6 A4
A5
7
A6
8
9 A7
OE
19
B0 18
B1
17
B2
16
B3 15
B4 14
B5
13
B6
12
B7 11
MNA174
Fig.3 Logic symbol.
4
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