74lvc543a NXP Semiconductors, 74lvc543a Datasheet - Page 5

• Manufacturer Part Number: 74lvc543a
• Description: Octal D-type Registered Transceiver 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2004 Apr 07
handbook, full pagewidth
handbook, halfpage
Octal D-type registered transceiver; 3-state
10
13
11
23
14
3
4
5
6
7
8
9
2
1
A0
A1
A2
A3
A4
A5
A6
A7
OE BA
OE AB
E AB
E BA
LE AB
LE BA
Fig.3 Logic symbol.
OE BA
OE AB
LE BA
LE AB
E BA
E AB
A1
MNA748
B0
B1
B2
B3
B4
B5
B6
B7
8 IDENTICAL
22
21
20
19
18
17
16
15
CHANNELS
Fig.5 Logic diagram.
LE
D
to 7 other channels
5
handbook, halfpage
LE
D
Fig.4 Logic symbol (IEEE/IEC).
10
4
5
6
7
8
3
9
23
13
11
14
2
1
MNA750
B1
6D
1EN3
G1
1C5
2EN4
G2
2C6
3
MNA749
4
5D
Product specification
74LVC543A
22
21
20
19
18
17
16
15