74LCX574 데이터 시트보기 (PDF) - STMicroelectronics
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74LCX574
STMicroelectronics
74LCX574 Datasheet PDF : 10 Pages
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74LCX574
DC SPECIFICATIONS
Symbol
VIH
VIL
VOH
VOL
II
Ioff
IOZ
ICC
∆ICC
Parameter
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Leakage
Current
Power Off Leakage
Current
High Impedance
Output Leakage
Current
Quiescent Supply
Current
ICC incr. per Input
Test Condition
VCC
(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
IO=-100 µA
IO=-12 mA
IO=-18 mA
IO=-24 mA
IO=100 µA
IO=12 mA
IO=16 mA
IO=24 mA
VI = 0 to 5.5V
2.0
2.0
0.8
0.8
VCC-0.2
2.2
2.4
2.2
0.2
0.4
0.4
0.55
VCC-0.2
2.2
2.4
2.2
0.2
0.4
0.4
0.55
±5
±5
0
VI or VO = 5.5V
10
10
2.7 to 3.6
VI = VIH or VIL
VO = 0 to VCC
2.7 to 3.6 VI = VCC or GND
VI or VO= 3.6 to 5.5V
2.7 to 3.6 VIH = VCC - 0.6V
±5
10
± 10
500
±5
10
± 10
500
Unit
V
V
V
V
µA
µA
µA
µA
µA
DYNAMIC SWITCHING CHARACTERISTICS
Test Condition
Value
Symbol
Parameter
VCC
(V)
TA = 25 °C
Unit
Min. Typ. Max.
VOLP
VOLV
Dynamic Low Level Quiet
Output (note 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.
4/10
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