74ALVC16245 Fairchild Semiconductor, 74ALVC16245 Datasheet - Page 2

• Manufacturer Part Number: 74ALVC16245
• Description: Low Voltage 16-Bit Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
Connection Diagrams
Logic Diagram
Pin Assignment of TSSOP
Pin Assignment for FBGA
(Top Thru View)
2
Pin Descriptions
FBGA Pin Assignments
Truth Tables
H
L
X
Z
OE
T/R
A
B
NC
Pin Names
0
0
LOW Voltage Level
High Impedance
HIGH Voltage Level
Immaterial (HIGH or LOW, inputs and I/O’s may not float)
OE
–A
–B
OE
n
n
H
L
L
H
A
B
C
D
G
H
L
L
E
F
J
15
15
2
1
Inputs
Inputs
B
B
B
B
B
B
B
B
B
1
T/R
10
12
14
15
0
2
4
6
8
T/R
H
X
L
Output Enable Input (Active LOW)
Transmit/Receive Input
Side A Inputs or 3-STATE Outputs
Side B Inputs or 3-STATE Outputs
No Connect
H
L
X
2
1
B
NC
B
NC
B
B
B
B
B
2
11
13
Bus B
Bus A
HIGH Z State on A
1
3
5
7
9
Bus B
Bus A
HIGH Z State on A
GND
GND
GND
T/R
T/R
8
8
V
V
NC
NC
–B
–A
0
0
3
CC
CC
–B
–A
Description
1
2
15
15
7
7
Data to Bus A
Data to Bus B
Data to Bus A
Data to Bus B
GND
GND
GND
OE
V
V
OE
Outputs
NC
NC
Outputs
4
CC
CC
1
2
8
–A
0
–A
A
A
15
NC
NC
A
A
A
A
A
5
7
11
13
1
3
5
7
9
, B
, B
8
8
0
0
–A
–B
8
–A
–B
0
–B
–B
15
15
7
7
A
A
A
A
15
A
A
A
A
A
7
6
10
12
14
15
0
2
4
6
8