74LCX162541 Datasheet, PDF (7/15 Pages) STMicroelectronics – Low voltage CMOS 16-bit bus buffer with 5V tolerant inputs and outputs

74LCX162541
5
Electrical characteristics
Electrical characteristics
Table 5. DC specification
Test condition
Value
Symbol
Parameter
V_CC
(V)
-40 to 85 °C
Unit
Min
Max
V_IH
High level input
voltage
V_IL
Low level input
voltage
2.7 to 3.6
2.0
V
0.8
V
2.7 to 3.6
I_O = -100 µA
V_CC-0.2
V_OH
High level output
voltage
2.7
I_O = -8 mA
2.0
I_O = -6 mA
2.4
V
3.0
I_O = -12 mA
2.0
2.7 to 3.6
I_O = 100 µA
0.2
V_OL
Low level output
voltage
2.7
I_O = 8 mA
I_O = 6 mA
3.0
I_O = 12 mA
0.6
V
0.55
0.8
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
High impedance
I_OZ
output leakage
current
2.7 to 3.6
V_I = V_IH or V_IL
V_O = 0 to V_CC
±5
µA
I_CC
Quiescent supply
current
V_I = V_CC or GND
2.7 to 3.6
V_I or V_O= 3.6 to 5.5V
20
µA
± 20
∆I_CC I_CC 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
V_OLV
Dynamic low level
quiet output ⁽¹⁾
3.3
C_L = 50pF
V_IL = 0V, V_IH = 3.3V
0.8
-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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