MC74VHC04
http://onsemi.com
3
DC ELECTRICAL CHARACTERISTICS
Unit
TA = 40 to 85°C
TA = 25°C
VCC
V
Test Conditions
Parameter
Symbol
Unit
Max
Min
Max
Typ
Min
VCC
V
Test Conditions
Parameter
Symbol
Iin
Maximum Input
Leakage Current
Vin = 5.5 or GND
0 to 5.5
± 0.1
± 0.1
μA
ICC
Maximum Quiescent
Supply Current
Vin = VCC or GND
5.5
2.0
20.0
μA
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3.0ns)
Symbol
Parameter
Test Conditions
TA = 25°C
TA = 40 to 85°C
Unit
Min
Typ
Max
Min
Max
tPLH,
tPHL
Maximum Propagation Delay,
A or B to Y
VCC = 3.3 ± 0.3V
CL = 15pF
CL = 50pF
5.0
7.5
7.1
10.6
1.0
8.5
12.0
ns
VCC = 5.0 ± 0.5V
CL = 15pF
CL = 50pF
3.8
5.3
5.5
7.5
1.0
1.0
6.5
8.5
Cin
Maximum Input Capacitance
4
10
10
pF
CPD
Power Dissipation Capacitance (Per Inverter) (Note
1)Typical @ 25°C, VCC = 5.0V
pF
18
1. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Average operating current can be obtained by the equation: ICC(OPR) = CPD VCC fin + ICC/6 (per buffer). CPD is used to determine the
noload dynamic power consumption; PD = CPD VCC2 fin + ICC VCC.
NOISE CHARACTERISTICS (Input tr = tf = 3.0ns, CL = 50pF, VCC = 5.0V)
Symbol
Characteristic
TA = 25°C
Unit
Typ
Max
VOLP
Quiet Output Maximum Dynamic VOL
0.4
0.8
V
VOLV
Quiet Output Minimum Dynamic VOL
0.4
0.8
V
VIHD
Minimum High Level Dynamic Input Voltage
3.5
V
VILD
Maximum Low Level Dynamic Input Voltage
1.5
V
Figure 3. Switching Waveforms
VCC
GND
50%
50% VCC
A
Y
tPHL
tPLH
*Includes all probe and jig capacitance
Figure 4. Test Circuit
CL*
TEST POINT
DEVICE
UNDER
TEST
OUTPUT
Figure 5. Input Equivalent Circuit
INPUT