pi74lpt16244 Pericom Semiconductor Corporation, pi74lpt16244 Datasheet - Page 2

• Manufacturer Part Number: pi74lpt16244
• Description: 16-bit Non-inverting Buffer/line Driver
• Manufacturer: Pericom Semiconductor Corporation

Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Product Pin Configuration
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
06-0208
GND
GND
GND
GND
VCC
VCC
1OE
4OE
1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
3Y0
3Y1
3Y2
3Y3
4Y0
4Y1
4Y2
4Y3
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-Pin
A, V
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
2OE
1A0
1A1
GND
1A2
1A3
VCC
2A0
2A1
GND
2A2
2A3
3A0
3A1
GND
3A2
3A3
VCC
4A0
4A1
GND
4A2
4A3
3OE
CC
Only)..... –0.5V to +7.0V
2
Product Pin Description
Truth Table
Notes:
1.
Pin Name
GND
H = High Voltage Level, X = Don't Care,
L = Low Voltage Level, Z = High Impedance
xOE
xAx
xYx
V
CC
X
OE
H
L
L
Note:
Stresses greater than those listed under MAXIMUM RAT-
INGS may cause permanent damage to the device. This is
a stress rating only and functional operation of the device
at these or any other conditions above those indicated in
the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for ex-
tended periods may affect reliability.
3-State Output Enable Inputs (Active LOW)
Inputs
3-State Outputs
Ground
Power
Inputs
(1)
3.3V, 16-Bit Buffer/Line Driver
X
A
H
X
L
X
Description
PI74LPT16244
Outputs
PS2067F
xYx
H
L
Z
(1)
06/05/06