MC74LCX373(2013) View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
MC74LCX373 Datasheet PDF : 9 Pages
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MC74LCX373
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; IOL = 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
IOZ 3−State Output Current
VCC = 3.6 V, VIN = VIH or VIL,
VOUT = 0 to 5.5 V
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 = −40°C to +85°C
Min
Max
1.7
2.0
0.7
0.8
VCC − 0.2
1.8
2.2
2.4
2.2
0.2
0.6
0.4
0.4
0.55
±5
Units
V
V
V
V
mA
10
mA
±5
mA
10
mA
500
mA
AC CHARACTERISTICS (tR = tF = 2.5 ns; RL = 500 W)
Limits
TA = −40°C to +85°C
VCC = 3.3 V ± 0.3 V
VCC = 2.7 V
VCC = 2.5 V ± 0.2 V
CL = 50 pF
CL = 50 pF
CL = 30 pF
Symbol
Parameter
Waveform Min
Max
Min
Max
Min
Max
Units
tPLH Propagation Delay
tPHL Dn to On
1
1.5
8.0
1.5
9.0
1.5
9.6
ns
1.5
8.0
1.5
9.0
1.5
9.6
tPLH Propagation Delay
tPHL LE to On
3
1.5
8.5
1.5
9.5
1.5
10.5
ns
1.5
8.5
1.5
9.5
1.5
10.5
tPZH Output Enable Time to HIGH
2
tPZL and LOW Level
1.5
8.5
1.5
9.5
1.5
10.5
ns
1.5
8.5
1.5
9.5
1.5
10.5
tPHZ Output Disable Time From
tPLZ High and Low Level
2
1.5
7.5
1.5
8.5
1.5
9.0
ns
1.5
7.5
1.5
8.5
1.5
9.0
ts
Setup TIme, HIGH or LOW
3
2.5
2.5
4.0
Dn to LE
th
Hold TIme, HIGH or LOW
3
1.5
1.5
2.0
Dn to LE
tw
LE Pulse Width, HIGH
3
3.3
3.3
4.0
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.
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