74LCX74 Datasheet, PDF (4/11 Pages) Fairchild Semiconductor – Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs

74LCX74
DC SPECIFICATIONS
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_CC
∆I_CC
Input Leakage
Current
Power Off 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
V_CC-0.2
2.2
2.4
2.2
0.8
0.2
0.4
0.4
0.55
±5
V_CC-0.2
2.2
2.4
2.2
0.8
0.2
0.4
0.4
0.55
±5
0
V_I or V_O = 5.5V
10
10
2.7 to 3.6 ^{VI = VCC or GND}
10
10
V_I or V_O= 3.6 to 5.5V
± 10
± 10
2.7 to 3.6 V_IH = V_CC - 0.6V
500
500
Unit
V
V
V
V
µA
µA
µA
µA
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 (note 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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