MC74LCX04
DC ELECTRICAL CHARACTERISTICS
Symbol
Characteristic
Condition
VIH
HIGH Level Input Voltage (Note 2)
2.3 V ≤ VCC ≤ 2.7 V
2.7 V ≤ VCC ≤ 3.6 V
VIL
LOW Level Input Voltage (Note 2)
2.3 V ≤ VCC ≤ 2.7 V
2.7 V ≤ VCC ≤ 3.6 V
VOH
HIGH Level Output Voltage
2.3 V ≤ VCC ≤ 3.6 V; IOH = −100 mA
VCC = 2.3 V; IOH = −8 mA
VCC = 2.7 V; IOH = −12 mA
VCC = 3.0 V; IOH = −18 mA
VCC = 3.0 V; IOH = −24 mA
VOL
LOW Level Output Voltage
2.3 V ≤ VCC ≤ 3.6 V; IOL = 100 mA
VCC = 2.3 V; IOL = 8 mA
VCC = 2.7 V; IOL = 12 mA
VCC = 3.0 V; IOL = 16 mA
VCC = 3.0 V; IOL = 24 mA
IOFF
Power Off Leakage Current
VCC = 0, VIN = 5.5 V or VOUT = 5.5 V
IIN
Input Leakage Current
VCC = 3.6 V, VIN = 5.5 V or GND
ICC
Quiescent Supply Current
VCC = 3.6 V, VIN = 5.5 V or GND
DICC
Increase in ICC per Input
2.3 ≤ VCC ≤ 3.6 V; VIH = VCC − 0.6 V
2. These values of VI are used to test DC electrical characteristics only.
TA = −55°C to +125°C
Min
Max
Unit
1.7
V
2.0
0.7
V
0.8
VCC − 0.2
V
1.8
2.2
2.4
2.2
0.2
V
0.6
0.4
0.4
0.55
10
mA
±5
mA
10
mA
500
mA
AC CHARACTERISTICS (tR = tF = 2.5 ns; RL = 500 W)
Limits
Symbol
Parameter
Waveform
VCC = 3.3 V ± 0.3 V
CL = 50 pF
Min
Max
TA = −55°C to +125°C
VCC = 2.7 V
CL = 50 pF
Min
Max
VCC = 2.5 V ± 0.2 V
CL = 30 pF
Min
Max
Unit
tPLH
Propagation Delay Time
1
1.5
5.2
1.5
6.0
1.5
6.2
ns
tPHL
Input to Output
1.5
5.2
1.5
6.0
1.5
6.2
tOSHL
Output−to−Output Skew
1.0
ns
tOSLH
(Note 3)
1.0
3. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device.
The specification applies to any outputs switching in the same direction, either HIGH−to−LOW (tOSHL) or LOW−to−HIGH (tOSLH); parameter
guaranteed by design.
DYNAMIC SWITCHING CHARACTERISTICS
Symbol
Characteristic
Condition
TA = +25°C
Min
Typ
Max Unit
VOLP
Dynamic LOW Peak Voltage
VCC = 3.3 V, CL = 50 pF, VIH = 3.3 V, VIL = 0 V
0.8
V
(Note 4)
VCC = 2.5 V, CL = 30 pF, VIH = 2.5 V, VIL = 0 V
0.6
V
VOLV
Dynamic LOW Valley Voltage
VCC = 3.3 V, CL = 50 pF, VIH = 3.3 V, VIL = 0 V
−0.8
V
(Note 4)
VCC = 2.5 V, CL = 30 pF, VIH = 2.5 V, VIL = 0 V
−0.6
V
4. 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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