MC74VHCT08A_15 Datasheet, PDF (3/6 Pages) ON Semiconductor – Quad 2-Input AND Gate

MC74VHCT08A
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ DC ELECTRICAL CHARACTERISTICS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Parameter
V_CC
T_A = 25°C
T_A ≤ 85°C T_A ≤ 125°C
Test Conditions Symbol (V) Min Typ Max Min Max Min Max Unit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Minimum High−Level Input Voltage
V_IH
3.0 1.2
4.5 2.0
5.5 2.0
1.2
1.2
V
2.0
2.0
2.0
2.0
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Maximum Low−Level Input Voltage}
V_IL
3.0
4.5
5.5
0.53
0.53
0.53 V
0.8
0.8
0.8
0.8
0.8
0.8
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Minimum High−Level Output Voltage}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ V_IN = V_IH or V_IL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Maximum Low−Level Output Voltage}
V_IN = V_IH or V_IL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Maximum Input Leakage Current}
V_IN = V_IH or V_IL
I_OH = − 50 mA
V_IN = V_IH or V_IL
I_OH = −4 mA
I_OH = −8 mA
V_IN = V_IH or V_IL
I_OL = 50 mA
V_IN = V_IH or V_IL
I_OL = 4 mA
I_OL = 8 mA
V_IN = 5.5 V or
GND
V_OH
3.0 2.9 3.0
2.9
2.9
V
4.5 4.4 4.5
4.4
4.4
3.0 2.58
4.5 3.94
2.48
2.34
3.80
3.66
V_OL
3.0
4.5
0.0 0.1
0.1
0.1 V
0.0 0.1
0.1
0.1
3.0
4.5
I_IN
0 to 5.5
0.36
0.44
0.52
0.36
0.44
0.52
±0.1
±1.0
±1.0 mA
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Maximum Quiescent Supply Current VIN = VCC or GND ICC}
5.5
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Quiescent Supply Current}
Input: V_IN = 3.4 V I_CCT
5.5
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Output Leakage Current}
V_OUT = 5.5 V
I_OPD
0.0
2.0
20
40 mA
1.35
1.50
1.65 mA
0.5
5.0
10 mA
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
AC ELECTRICAL CHARACTERISTICS (Input t_r = t_f = 3.0ns)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{TA = 25°C}
T_A ≤ 85°C T_A ≤ 125°C
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Characteristic}
Test Conditions
Symbol Min Typ Max Min Max Max Max Unit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Maximum Propagation Delay, VCC = 3.0 ± 0.3V CL = 15 pF}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Input A or B to Y}
C_L = 50 pF
t_PLH,
t_PHL
6.2 8.8
10.5
14.0 ns
8.7 12.3
14.0
17.5
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ VCC=5.0±0.5V CL=15pF
C_L = 50 pF
4.3 5.9
5.8 7.9
7.0
9.0
9.0
11.0
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Maximum Input Capacitance}
C_in
4 10
10
10
pF
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ^CPD
Typical @ 25°C, V_CC = 5.0V
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ^{Power Dissipation Capacitance (Note 1)}
20
pF
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ^{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: I_CC(OPR) = C_PD  V_CC  f_in + I_CC / 4 (per gate). C_PD is used to determine the
no−load dynamic power consumption; P_D = C_PD  V_CC2  f_in + I_CC  V_CC.7
NOISE CHARACTERISTICS (Input t_r = t_f = 3.0 ns, C_L = 50pF, V_CC = 5.0 V)
T_A = 25°C
Characteristic
Symbol
Typ
Max
Unit
Quiet Output Maximum Dynamic V_OL
V_OLP
0.3
0.8
V
Quiet Output Minimum Dynamic V_OL
V_OLV
−0.3
−0.8
V
Minimum High Level Dynamic Input Voltage
V_IHD
3.5
V
Maximum Low Level Dynamic Input Voltage
V_ILD
1.5
V
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