Datasheet

74LV245_3 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 03 — 15 April 2009 2 of 15
NXP Semiconductors
74LV245
Octal bus transceiver; 3-state
4. Functional diagram
Fig 1. Logic symbol Fig 2. IEC logic symbol
2
1
DIR
18
19
B0
B1
B2
B3
B4
B5
B6
B7
3
17
4
16
5
15
6
14
7
13
8
12
9
A0
A1
A2
A3
A4
A5
A6
A7
11
OE
mna174
173
1
19
2
1
16
4
15
5
14
6
13
7
12
8
119
18
G3
3EN1
3EN2
2
mna175