PI74LPT244S Pericom Semiconductor, PI74LPT244S Datasheet - Page 2
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PI74LPT244S
Manufacturer Part Number
PI74LPT244S
Description
Manufacturer
Pericom Semiconductor
Datasheet
1.PI74LPT244S.pdf
(8 pages)
Specifications of PI74LPT244S
Logic Family
LPT
Logical Function
Buffer/Line Driver
Number Of Elements
2
Number Of Channels
8
Number Of Inputs
8
Number Of Outputs
8
Operating Supply Voltage (typ)
3.3V
Package Type
SOIC
Output Type
3-State
Polarity
Non-Inverting
Propagation Delay Time
8ns
High Level Output Current
-24mA
Low Level Output Current
24mA
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
2.7V
Quiescent Current
10uA
Technology
CMOS
Pin Count
20
Mounting
Surface Mount
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PI74LPT244S
Manufacturer:
MICR
Quantity:
1 500
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Pin Description
Storage Temperature .............................................................. –55°C to +125°C
Ambient Temperature with Power Applied ............................. –40°C to +85°C
Supply Voltage to Ground Potential (Inputs & Vcc Only) ....... –0.5V to +7.0V
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
Pin Name
OE
Dxx
Oxx
GND
V
CC
A
, OE
06-0181
B
Description
3-State Output Enable Inputs (Active LOW)
Inputs
Outputs
Ground
Power
2
Truth Table
Notes:
1. H = High Voltage Level, X = Don't Care,
L = Low Voltage Level, Z = High Impedance
OE
H
L
L
A
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.
(1)
Inputs
OE
H
L
L
B
3.3V 8-Bit Buffer /Line Driver
D
H
X
L
XX
PI74LPT244
PS2058F
Outputs
O
H
L
Z
XX
06/05/06