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74LVT2244SJ データシートの表示(PDF) - Fairchild Semiconductor

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74LVT2244SJ Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs and 25Ω Series Resistors in the Outputs Fairchild
Fairchild Semiconductor Fairchild
74LVT2244SJ Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol
Parameter
VCC
Supply Voltage
VI
DC Input Voltage
VO
DC Output Voltage
Output in 3-STATE
Output in HIGH or LOW State(1)
IIK
DC Input Diode Current, VI < GND
IOK
DC Output Diode Current, VO < GND
IO
DC Output Current, VO > VCC
Output at HIGH State
Output at LOW State
ICC
IGND
TSTG
DC Supply Current per Supply Pin
DC Ground Current per Ground Pin
Storage Temperature
Note:
1. IO Absolute Maximum Rating must be observed.
Rating
–0.5V to +4.6V
–0.5V to +7.0V
–0.5V to +7.0V
–0.5V to +7.0V
–50mA
–50mA
64mA
128mA
±64mA
±128mA
–65°C to +150°C
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
Symbol
VCC
VI
IOH
IOL
TA
t / V
Parameter
Supply Voltage
Input Voltage
HIGH-Level Output Current
LOW-Level Output Current
Free-Air Operating Temperature
Input Edge Rate, VIN = 0.8V–2.0V, VCC = 3.0V
Min.
2.7
0
–40
0
Max.
3.6
5.5
–12
12
85
10
Units
V
V
mA
mA
°C
ns/V
©1999 Fairchild Semiconductor Corporation
74LVT2244, 74LVTH2244 Rev. 1.5.0
3
www.fairchildsemi.com
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