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FXL2TD245 Datasheet(数据表) 3 Page - Fairchild Semiconductor

部件型号  FXL2TD245
说明  Low Voltage Dual Supply 2-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels 3-STATE Outputs and Independent
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制造商  FAIRCHILD [Fairchild Semiconductor]
网页  http://www.fairchildsemi.com
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FXL2TD245 Datasheet(HTML) 3 Page - Fairchild Semiconductor

 
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©2005 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FXL2TD245 Rev. 1.0.4
3
Absolute Maximum Ratings
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.
Recommended Operating Conditions(2)
Notes:
1. IO Absolute Maximum Rating must be observed.
2. All unused inputs and input/output pins must be held at VCCI or GND.
Symbol
Parameter
Rating
VCCA, VCCB
Supply Voltage
-0.5V to
+4.6V
VI
DC Input Voltage
I/O Port A
I/O Port B
Control Inputs (T/Rn, OE)
-0.5V to
+4.6V
-0.5V to
+4.6V
-0.5V to
+4.6V
VO
Output Voltage(1)
Outputs 3-STATE
Outputs Active (An)
Outputs Active (Bn)
-0.5V to
+4.6V
-0.5V to VCCA + 0.5V
-0.5V to VCCB + 0.5V
IIK
DC Input Diode Current @ VI < 0V
-50mA
IOK
DC Output Diode Current @
VO < 0V
VO > VCC
-50mA
+50mA
IOH / IOL
DC Output Source/Sink Current
-50mA /
+50mA
ICC
DC VCC or Ground Current per Supply Pin
±100mA
TSTG
Storage Temperature Range
-65
°C to +150°C
Symbol
Parameter
Rating
VCCA or VCCB
Power Supply Operating
1.1V to 3.6V
Input Voltage
Port A
Port B
Control Inputs (T/Rn, OE)
0.0V to 3.6V
0.0V to 3.6V
0.0V to VCCA
Output Current in IOH/IOL with 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
±24mA
±18mA
±6mA
±2mA
±0.5mA
TA
Free Air Operating Temperature
-40
°C to +85°C
∆t/∆V
Maximum Input Edge Rate VCCA/B = 1.1V to 3.6V
10ns/V




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