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| FXLA108 Datasheet, PDF (8/16 Pages) Fairchild Semiconductor – Low-Voltage Dual-Supply 8-Bit Voltage Translator with Configurable Voltage Supplies and Signal Levels, 3-State Outputs, and Auto Direction Sensing | |||
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Dynamic Output Electrical Characteristic
A Port (An)
Output Load: CL=15pF, RL ⥠MΩ (CI/O=4pF), TA=-40 to 85°C
Symbol Parameter
VCCA=3.0V
to 3.6V
VCCA=2.3V
to 2.7V
VCCA=1.65V
to 1.95V
Typ. Max. Typ. Max. Typ. Max
trise
Output Rise
Time A Port(9)
3.0
3.5
4.0
Output Fall
tfall
Time A
Port(10)
3.0
3.5
4.0
Dynamic
IOHD
Output
Current
-11.4
-7.5
-4.7
High(9)
Dynamic
IOLD
Output
Current
Low(10)
+11.4
+7.5
+4.7
VCCA=1.4V
to 1.6V
Typ. Max.
VCCA=1.1V
to 1.3V
Typ.
Units
5.0
7.5
ns
5.0
7.5
ns
-3.2
-1.7
mA
+3.2
+1.7
mA
B Port (Bn)
Output Load: CL=15pF, RL ⥠MΩ (CI/O=5pF), TA=-40 to 85°C
Symbol Parameter
VCCB=3.0V
to 3.6V
VCCB=2.3V
to 2.7V
VCCB=1.65V
to 1.95V
Typ. Max. Typ. Max. Typ. Max
trise
Output Rise
Time B Port(9)
3.0
3.5
4.0
Output Fall
tfall
Time B
Port(10)
3.0
3.5
4.0
Dynamic
IOHD
Output
Current
-12.0
-7.9
-5.0
High(9)
Dynamic
IOLD
Output
Current
Low(10)
+12.0
+7.9
+5.0
Notes:
8. Dynamic output characteristics are guaranteed, but not tested.
9. See Figure 7.
10. See Figure 8.
VCCB=1.4V
to 1.6V
Typ. Max.
VCCB=1.1V
to 1.3V
Typ.
Units
5.0
7.5
ns
5.0
7.5
ns
-3.4
-1.8
mA
+3.4
+1.8
mA
© 2009 Fairchild Semiconductor Corporation
FLXA108 ⢠Rev. 1.0.0
8
www.fairchildsemi.com
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