74lcxh16373 Fairchild Semiconductor, 74lcxh16373 Datasheet - Page 2

• Manufacturer Part Number: 74lcxh16373
• Description: Voltage 16-bit Transparent Latch With Bushold
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
Connection Diagrams
Pin Assignment for SSOP and TSSOP
Pin Assignment for FBGA
(Top Thru View)
2
Pin Descriptions
FBGA Pin Assignments
Truth Tables
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = High Impedance
O
OE
LE
I
O
NC
0
0
= Previous O
–I
0
Pin Names
n
–O
G
n
A
B
C
D
E
F
H
J
15
LE
LE
X
H
H
X
H
H
L
L
15
2
1
O
O
O
O
O
O
O
O
O
0
1
10
12
14
15
0
2
4
6
8
before HIGH-to-LOW transition of Latch Enable
OE
Output Enable Input (Active LOW)
Latch Enable Input
Bushold Inputs
Outputs
No Connect
Inputs
OE
Inputs
H
L
L
L
H
L
L
L
O
O
NC
NC
O
O
O
O
O
2
2
1
11
13
1
3
5
7
9
GND
GND
GND
OE
OE
V
V
NC
NC
3
CC
CC
1
2
I
8
I
Description
0
–I
X
H
X
X
H
X
L
–I
L
15
7
GND
GND
GND
V
V
LE
LE
NC
NC
4
CC
CC
1
2
NC
NC
I
I
I
I
I
I
I
5
11
13
Outputs
1
3
5
7
9
Outputs
O
O
8
0
O
O
–O
H
–O
Z
L
H
Z
L
0
0
15
7
I
I
I
I
I
I
I
I
I
6
10
12
14
15
0
2
4
6
8