pi74vcx16373 Pericom Semiconductor Corporation, pi74vcx16373 Datasheet - Page 2

• Manufacturer Part Number: pi74vcx16373
• Description: 16-bit Transparent D-type Latch With 3-state Outputs
• Manufacturer: Pericom Semiconductor Corporation

1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Pin Description
Pin Configuration
Pin Name
OE
LE
Dx
Qx
GND
V
DD
06-0203
GND
1OE
VDD
GND
GND
VDD
GND
1Q1
1Q2
1Q3
1Q4
1Q5
1Q6
1Q7
1Q8
2Q1
2Q2
2Q3
2Q4
2Q5
2Q6
2Q7
2Q8
2OE
Description
Output Enable Input (Active LOW)
Latch Enable (Active HIGH)
Data Inputs
3-State Outputs
Ground
Power
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1LE
1D1
1D2
GND
1D3
1D4
VDD
1D5
1D6
GND
1D7
1D8
2D1
2D2
GND
2D3
2D4
VDD
2D5
2D6
GND
2D7
2D8
2LE
2
Truth Table
Notes:
1.
H = High Signal Level
L = Low Signal Level
X = Don’t Care or Irrelevant
Z = High Impedance
O
H
L
L
L
E
(1)
n I
L
H
H
X
L
u p
E
s t
16-Bit Transparent D-Type Latch
H
X
X
D
L
with 3-State Outputs
PI74VCX16373
PS8326C
O
t u
Q
H
Q
L
Z
u p
0
s t
10/27/06