MB2543 Datasheet, PDF (2/13 Pages) NXP Semiconductors – Dual octal latched transceivers with dual enable 3-State

Philips Semiconductors Advanced BiCMOS Products
Dual octal latched transceivers with dual enable
(3-State)
LOGIC DIAGRAM
nA0
D
Q
LE
DETAIL A
Q
D
LE
Product specification
MB2543
nB0
nA1
nB1
nA2
nB2
nA3
nB3
nA4
DETAIL A X 7
nB4
nA5
nB5
nA6
nB6
nA7
nB7
nOEBA
nEBA
nLEBA
LOGIC SYMBOL (IEEE/IEC)
47
49
48
46
44
45
&
EN1(AB)
&
&
EN2(BA)
&
50
42
∇1
2∇
51
41
1
39
2
38
3
37
5
36
6
35
7
34
nOEAB
nEAB
nLEAB
20
&
18
19
EN1(AB)
&
21
&
23
EN2(BA)
22
&
8
33
∇1
2∇
9
32
10
31
11
29
12
28
13
27
15
25
16
24
August 23, 1993
2