FXL4TD245 Datasheet, PDF (3/12 Pages) Fairchild Semiconductor – Low Voltage Dual Supply 4-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE

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.
Symbol
Parameter
Rating
V_CCA, V_CCB
V_I
V_O
I_IK
I_OK
I_OH / I_OL
I_CC
T_STG
Supply Voltage
DC Input Voltage
I/O Port A
I/O Port B
Control Inputs (T/R_n, OE)
Output Voltage⁽¹⁾
Outputs 3-STATE
Outputs Active (A_n)
Outputs Active (B_n)
DC Input Diode Current @ V_I < 0V
DC Output Diode Current @
V_O < 0V
V_O > V_CC
DC Output Source/Sink Current
DC V_CC or Ground Current per Supply Pin
Storage Temperature Range
−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 V_CCA + 0.5V
−0.5V to V_CCB + 0.5V
−50mA
−50mA
+50mA
−50mA / +50mA
±100mA
−65°C to +150°C
Recommended Operating Conditions⁽²⁾
Symbol
V_CCA or V_CCB
T_A
∆t /∆V
Parameter
Power Supply Operating
Input Voltage
Port A
Port B
Control Inputs (T/R_n, OE)
Output Current in I_OH/I_OL with V_{CC @}
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
Maximum Input Edge Rate V_CCA/B = 1.1V to 3.6V
Notes:
1. I_O Absolute Maximum Rating must be observed.
2. All unused inputs and I/O pins must be held at V_CCI or GND.
Rating
1.1V to 3.6V
0.0V to 3.6V
0.0V to 3.6V
0.0V to V_CCA
±24mA
±18mA
±6mA
±2mA
±0.5mA
−40°C to +85°C
10ns/V
©2006 Fairchild Semiconductor Corporation
FXL4TD245 Rev. 1.0.4
3
www.fairchildsemi.com