pi74lpt244 Pericom Semiconductor Corporation, pi74lpt244 Datasheet - Page 2

• Manufacturer Part Number: pi74lpt244
• Description: Octal Buffer/line Driver, Oe Active Low
• Manufacturer: Pericom Semiconductor Corporation

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