PI74LPT16374V Pericom Semiconductor, PI74LPT16374V Datasheet - Page 2

• Manufacturer Part Number: PI74LPT16374V
• Manufacturer: Pericom Semiconductor
• Type: D-Type Bus Interfacer

Specifications of PI74LPT16374V

• Logic Family: LPT
• Technology: CMOS
• Number Of Bits: 16
• Number Of Elements: 2
• Clock-edge Trigger Type: Positive-Edge
• Polarity: Non-Inverting
• Operating Supply Voltage (typ): 3.3V
• Package Type: SSOP
• Propagation Delay Time: 7.2ns
• Output Type: 3-State
• Low Level Output Current: 24mA
• High Level Output Current: -24mA
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Dc: 9838
• Lead Free Status / Rohs Status: Not Compliant

Pin Confi guration
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
08-0291
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
O
O
O
O
O
O
CC
CC
3
4
5
2
3
4
5
0
1
2
6
7
0
1
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 MAX I MUM
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-
di tions above those indicated in the operational
sections of this specifi cation is not implied. Ex po sure to
absolute maximum rating conditions for ex tend ed 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
PS2070F
Outputs
xOx
H
Z
Z
L
Z
Z
11/10/08
(1)