74LCX16240 Datasheet, PDF (7/15 Pages) Fairchild Semiconductor – Low Voltage 16-Bit Inverting Buffer/Line Driver with 5V Tolerant Inputs/Outputs

74LCX16240
5
Electrical characteristics
Electrical characteristics
Table 5. DC specifications
Test condition
Value
Symbol
Parameter
V_CC
(V)
-40 to 85°C
Unit
Min
Max
V_IH High level input voltage
2.7 to 3.6
V_IL Low level input voltage
2.0
V
0.8
V
2.7 to 3.6
I_O = -100µA
V_CC-0.2
2.7
I_O = -12mA
2.2
V_OH High level output voltage
V
I_O = -18mA
2.4
3.0
I_O = -24mA
2.2
2.7 to 3.6
I_O = 100µA
0.2
2.7
V_OL Low level output voltage
3.0
I_O = 12mA
I_O = 16mA
I_O = 24mA
0.4
V
0.4
0.55
I_I
Input leakage current
2.7 to 3.6
V_I = 0 to 5.5V
± 5 µA
I_off
Power OFF leakage
current
0
V_I or V_O = 5.5V
10
µA
I_OZ
High impedance output
leakage current
2.7 to 3.6
V_I = V_IH or V_IL
V_O = 0 to V_CC
± 5 µA
V_I = V_CC or GND
I_CC Quiescent supply current 2.7 to 3.6
V_I or V_O = 3.6 to 5.5V
20
µA
± 20
∆I_CC I incr. per Input
2.7 to 3.6 V_IH = V_CC - 0.6V
500 µA
Table 6. Dynamic switching characteristics
Test condition
Value
Symbol
Parameter
V_CC
(V)
T_A = 25 °C
Unit
Min Typ Max
V_{OLP Dynamic low level quiet}
C_L = 50pF
0.8
V_OLV ^{output (1)}
3.3
V_IL = 0V, V_IH = 3.3V
-0.8
V
1. Number of outputs defined as "n". Measured with "n-1" outputs switching from HIGH to LOW or LOW to
HIGH. The remaining output is measured in the LOW state.
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