MC74VHCT573A_11 Datasheet, PDF (3/7 Pages) ON Semiconductor – Octal D-Type Latch with 3-State Output

MC74VHCT573A
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ DC ELECTRICAL CHARACTERISTICS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Symbol
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VIH
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VIL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VOH
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VOL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Iin
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _IOZ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _ICC
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _ICCT
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _IOPD
Parameter
Minimum High−Level Input Voltage
Maximum Low−Level Input Voltage
Minimum High−Level Output
Voltage
V_in = V_IH or V_IL
Maximum Low−Level Output
Voltage
V_in = V_IH or V_IL
Maximum Input Leakage Current
Maximum 3−State Leakage Current
Maximum Quiescent Supply Current
Quiescent Supply Current
Output Leakage Current
Test Conditions
I_OH = − 50mA
I_OH = − 8mA
I_OL = 50mA
I_OL = 8mA
V_in = 5.5 V or GND
V_in = V_IL or V_IH
V_out = V_CC or GND
V_in = V_CC or GND
Per Input: V_IN = 3.4V
Other Input: V_CC or GND
V_OUT = 5.5V
V_CC
V
4.5 to 5.5
T_A = 25°C
Min Typ Max
2.0
4.5 to 5.5
0.8
4.5
4.4 4.5
4.5 3.94
4.5
0.0 0.1
4.5
0.36
0 to 5.5
± 0.1
5.5
± 0.25
5.5
4.0
5.5
1.35
0
0.5
T_A = − 40 to 85°C
Min
Max
2.0
0.8
4.4
3.80
0.1
0.44
± 1.0
± 2.5
40.0
1.50
5.0
Unit
V
V
V
V
mA
mA
mA
mA
mA
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3.0ns)}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Symbol
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _tPLH,
t_PHL
Parameter
Maximum Propagation Delay,
LE to Q
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPLH,
t_PHL
Maximum Propagation Delay,
D to Q
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _tPZL,
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ t_PZH
Output Enable Time,
OE to Q
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPLZ,
t_PHZ
Output Disable Time,
OE to Q
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{tOSLH, Output to Output Skew}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _tOSHL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Cin Maximum Input Capacitance}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Cout Maximum 3−State Output Capacitance}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ^{(Output in High−Impedance State)}
Test Conditions
V_CC = 5.0 ± 0.5V C_L = 15pF
C_L = 50pF
V_CC = 5.0 ± 0.5V C_L = 15pF
C_L = 50pF
V_CC = 5.0 ± 0.5V C_L = 15pF
R_L = 1kW
C_L = 50pF
V_CC = 5.0 ± 0.5V C_L = 50pF
R_L = 1kW
V_CC = 5.5 ± 0.5V C_L = 50pF
(Note 1)
T_A = 25°C
Min Typ Max
7.7 12.3
8.5 13.3
5.1 8.5
5.9 9.5
6.3 10.9
7.1 11.9
8.8 11.2
1.0
4
10
6
T_A = − 40 to 85°C
Min
Max Unit
1.0
13.5 ns
1.0
14.5
1.0
9.5
ns
1.0
10.5
1.0
12.5 ns
1.0
13.5
1.0
12.0 ns
1.0
ns
10
pF
pF
Typical @ 25°C, V_CC = 5.0V
C_PD Power Dissipation Capacitance (Note 2)
25
pF
1. Parameter guaranteed by design. t_OSLH = |t_PLHm − t_PLHn|, t_OSHL = |t_PHLm − t_PHLn|.
2. C_PD 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 / 8 (per latch). C_PD is used to determine the
no−load dynamic power consumption; P_D = C_PD  V_CC2  f_in + I_CC  V_CC.
NOISE CHARACTERISTICS (Input t_r = t_f = 3.0ns, C_L = 50 pF, V_CC = 5.0V)
Symbol
Parameter
V_OLP Quiet Output Maximum Dynamic V_OL
V_OLV Quiet Output Minimum Dynamic V_OL
V_IHD Minimum High Level Dynamic Input Voltage
V_ILD Maximum Low Level Dynamic Input Voltage
T_A = 25°C
Typ
Max
Unit
1.2
1.6
V
−1.2
−1.6
V
2.0
V
0.8
V
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