74LCX240_04 Datasheet, PDF (3/12 Pages) STMicroelectronics – LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE INV.) WITH 5V TOLERANT INPUTS AND OUTPUTS

74LCX240
Table 5: Recommended Operating Conditions
Symbol
V_CC
V_I
V_O
V_O
I_OH, I_OL
I_OH, I_OL
T_op
dt/dv
Parameter
Supply Voltage (note 1)
Input Voltage
Output Voltage (OFF State)
Output Voltage (High or Low State)
High or Low Level Output Current (V_CC = 3.0 to 3.6V)
High or Low Level Output Current (V_CC = 2.7V)
Operating Temperature
Input Rise and Fall Time (note 2)
1) Truth Table guaranteed: 1.5V to 3.6V
2) V_IN from 0.8V to 2V at V_CC = 3.0V
Table 6: DC Specifications
Value
2.0 to 3.6
0 to 5.5
0 to 5.5
0 to V_CC
± 24
± 12
-55 to 125
0 to 10
Symbol
Parameter
V_IH
High Level Input
Voltage
V_IL
Low Level Input
Voltage
V_OH High Level Output
Voltage
V_OL Low Level Output
Voltage
I_I
I_off
I_OZ
I_CC
∆I_CC
Input Leakage
Current
Power Off Leakage
Current
High Impedance
Output Leakage
Current
Quiescent Supply
Current
I_CC incr. per Input
Test Condition
V_CC
(V)
Value
-40 to 85 °C
-55 to 125 °C
Min. Max. Min. Max.
2.7 to 3.6
2.7 to 3.6
2.7
3.0
2.7 to 3.6
2.7
3.0
2.7 to 3.6
I_O=-100 µA
I_O=-12 mA
I_O=-18 mA
I_O=-24 mA
I_O=100 µA
I_O=12 mA
I_O=16 mA
I_O=24 mA
V_I = 0 to 5.5V
2.0
2.0
0.8
0.8
V_CC-0.2
2.2
2.4
2.2
0.2
0.4
0.4
0.55
V_CC-0.2
2.2
2.4
2.2
0.2
0.4
0.4
0.55
±5
±5
0
V_I or V_O = 5.5V
10
10
2.7 to 3.6
V_I = V_IH or V_IL
V_O = 0 to V_CC
2.7 to 3.6 ^{VI = VCC or GND}
V_I or V_O= 3.6 to 5.5V
2.7 to 3.6 V_IH = V_CC - 0.6V
±5
10
± 10
500
±5
10
± 10
500
Unit
V
V
V
V
mA
mA
°C
ns/V
Unit
V
V
V
V
µA
µA
µA
µA
µA
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