74LCX162541TTR 查看數據表（PDF） - STMicroelectronics
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74LCX162541TTR
STMicroelectronics
74LCX162541TTR Datasheet PDF : 15 Pages
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74LCX162541
5
Electrical characteristics
Electrical characteristics
Table 5. DC specification
Test condition
Value
Symbol
Parameter
VCC
(V)
-40 to 85 °C
Unit
Min
Max
VIH
High level input
voltage
VIL
Low level input
voltage
2.7 to 3.6
2.0
V
0.8
V
2.7 to 3.6
IO = -100 µA
VCC-0.2
VOH
High level output
voltage
2.7
IO = -8 mA
2.0
IO = -6 mA
2.4
V
3.0
IO = -12 mA
2.0
2.7 to 3.6
IO = 100 µA
0.2
VOL
Low level output
voltage
2.7
IO = 8 mA
IO = 6 mA
3.0
IO = 12 mA
0.6
V
0.55
0.8
II
Input leakage current 2.7 to 3.6
VI = 0 to 5.5V
±5
µA
Ioff
Power OFF leakage
current
0
VI or VO = 5.5V
10
µA
High impedance
IOZ
output leakage
current
2.7 to 3.6
VI = VIH or VIL
VO = 0 to VCC
±5
µA
ICC
Quiescent supply
current
VI = VCC or GND
2.7 to 3.6
VI or VO= 3.6 to 5.5V
20
µA
± 20
∆ICC ICC incr. per Input
2.7 to 3.6 VIH = VCC - 0.6V
500
µA
Table 6. Dynamic switching characteristics
Test condition
Value
Symbol
Parameter
VCC
(V)
TA = 25 °C
Unit
Min Typ Max
VOLP
VOLV
Dynamic low level
quiet output (1)
3.3
CL = 50pF
VIL = 0V, VIH = 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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