PI74LCX245 데이터 시트보기 (PDF) - Pericom Semiconductor Corporation
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PI74LCX245 Datasheet PDF : 6 Pages
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PI74LCX245
3.3V 8-Bit Bi-Directional Transceiver
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Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ............................................................–65°C to +150°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
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the de-
vice. This is a stress rating only and functional opera-
tion 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 extended periods
may affect reliability.
Recommended Operating Conditions
Symbol
Parameter
VCC
Supply Voltage
Operating
Data Retention
VI
Input Voltage
VO
Output Voltage
HIGH or LOW State
TRI-State
IOH/IOL
Output Current
VCC = 3.0V-3.6V
VCC = 2.7V
TA
Free-Air Operating Temperature
∆t/∆V
Input Edge Rate
V = 0.8V-2.0V, VCC = 3.0V
Min.
2.0
1.5
0
0
0
−40
0
Max.
3.6
3.6
5.5
VCC
5.5
±24
±12
+85
10
Units
V
mA
°C
ns/V
2
PS2099B 11/17/02
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