pi74lpt16374 Pericom Semiconductor Corporation, pi74lpt16374 Datasheet - Page 2

• Manufacturer Part Number: pi74lpt16374
• Description: 16-bit Octal Register
• Manufacturer: Pericom Semiconductor Corporation

Pin Configuration
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature .............................................................. –55°C to +125°C
Ambient Temperature with Power Applied ............................. –40°C to +85°C
Supply Voltage to Ground Potential (Inputs & V
Supply Voltage to Ground Potential (Outputs & D/O Only) .... –0.5V to +7.0V
DC Input Voltage ...................................................................... –0.5V to +7.0V
DC Output Current.................................................................................120 mA
Power Dissipation ......................................................................................1.0W
06-0210
GND
GND
GND
GND
1
V
V
2
1
1
1
2
2
2
2
1
1
1
1
1
2
2
2
2
OE
OE
O
O
O
O
O
O
O
O
O
O
CC
O
O
O
O
CC
O
O
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
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
1
1
1
GND
1
1
V
1
1
GND
1
1
2
2
GND
2
2
V
2
2
GND
2
2
2
CLK
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
CLK
CC
CC
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
CC
Only)....... –0.5V to +7.0V
2
Pin Description
Truth Table
Notes:
1.
xOE
xCLK
xDx
xOx
GND
V
Pin Name
CC
Function
Register
High-Z
H = High Voltage Level, X = Don't Care,
L = Low Voltage Level, Z = High Impedance
Load
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other con-
ditions above those indicated in the operational
sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods
may affect reliability.
3-State Output Enable Inputs (Active LOW)
Clock Inputs
Data Inputs
3-State Outputs
Ground
Power
xDx
X
X
H
H
L
L
3.3V 16-Bit Register (3-State)
Inputs
xCLK
H
L
Description
(1)
xOE
H
H
H
H
L
L
PI74LPT16374
PS2070E
Outputs
xOx
H
Z
Z
L
Z
Z
06/05/06
(1)