pi74lpt16374 Pericom Semiconductor Corporation, pi74lpt16374 Datasheet - Page 2
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pi74lpt16374
Manufacturer Part Number
pi74lpt16374
Description
16-bit Octal Register
Manufacturer
Pericom Semiconductor Corporation
Datasheet
1.PI74LPT16374.pdf
(6 pages)
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)