FXL2T245 데이터 시트보기 (PDF) - Fairchild Semiconductor
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FXL2T245
Fairchild Semiconductor
FXL2T245 Datasheet PDF : 9 Pages
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Absolute Maximum Ratings(Note 1)
Supply Voltage
VCCA
VCCB
DC Input Voltage (VI)
I/O Port A
I/O Port B
Control Inputs (T/R, OE)
Output Voltage (VO) (Note 2)
Outputs 3-STATE
Outputs Active (An)
Outputs Active (Bn)
DC Input Diode Current (IIK) VI < 0V
DC Output Diode Current (IOK)
VO < 0V
VO > VCC
DC Output Source/Sink Current
(IOH/IOL)
DC VCC or Ground Current per
Supply Pin (ICC)
Storage Temperature Range (TSTG)
−0.5V to +4.6V
−0.5V to +4.6V
−0.5V to +4.6V
−0.5V to +4.6V
−0.5V to +4.6V
−0.5V to +4.6V
−0.5V to VCCA + 0.5V
−0.5V to VCCB + 0.5V
−50 mA
−50 mA
+50 mA
−50 mA / +50 mA
±100 mA
−65°C to +150°C
Recommended Operating
Conditions (Note 3)
Power Supply Operating (VCCA or VCCB)
Input Voltage
Port A
Port B
Control Inputs (T/R, OE)
Output Current in IOH/IOL
VCC
3.0V to 3.6V
2.3V to 2.7V
1.65V to 1.95V
1.4V to 1.65V
1.1V to 1.4V
Free Air Operating Temperature (TA)
Minimum Input Edge Rate (∆V/∆t)
VCCA/B = 1.1V to 3.6V
1.1V to 3.6V
0.0V to 3.6V
0.0V to 3.6V
0.0V to VCCA
±24 mA
±18 mA
±6 mA
±2 mA
±0.5 mA
−40°C to +85°C
10 ns/V
Note 1: The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Note 2: IO Absolute Maximum Rating must be observed.
Note 3: All unused inputs must be held at VCCI or GND.
DC Electrical Characteristics
Symbol
VIH
(Note 4)
Parameter
High Level Input Voltage
VIL
(Note 4)
Low Level Input Voltage
Conditions
Data Inputs An, Bn
Control Pins/OE, T/R
(Referenced to VCCA)
Data Inputs An, Bn
Control Pins/OE, T/R
(Referenced to VCCA)
VCCI
(V)
2.7 - 3.6
2.3 - 2.7
1.65 - 2.3
1.4 - 1.65
1.1 - 1.4
2.7 - 3.6
2.3 - 2.7
1.65 - 2.3
1.4 - 1.65
1.1 - 1.4
2.7 - 3.6
2.3 - 2.7
1.65 - 2.3
1.4 - 1.65
1.1 - 1.4
2.7 - 3.6
2.3 - 2.7
1.65 - 2.3
1.4 - 1.65
1.1 - 1.4
VCCO
(V)
1.1 - 3.6
1.1 - 3.6
1.1 - 3.6
1.1 - 3.6
Min
Max
2.0
1.6
0.65 x VCCI
0.65 x VCCI
0.9 x VCCI
2.0
1.6
0.65 x VCCA
0.65 x VCCA
0.9 x VCCA
0.8
0.7
0.35 x VCCI
0.35 x VCCI
0.1 x VCCI
0.8
0.7
0.35 x VCCA
0.35 x VCCA
0.1 x VCCA
Units
V
V
3
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