MC74LVX50 Datasheet, PDF (4/10 Pages) ON Semiconductor – HEX BUFFER

MC74LVX50
DC ELECTRICAL CHARACTERISTICS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Symbol
Parameter
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{VIH High−Level Input Voltage}
Test Conditions
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{VIL Low−LevelInputVoltage}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ VOH High−LevelOutputVoltage
(V_IN= V_IH or V_IL)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ VOL Low−LevelOutputVoltage
(V_IN= V_IH or V_IL)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{IIN InputLeakageCurrent}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{ICC QuiescentSupplyCurrent}
I_OH = −50 mA
I_OH = −50 mA
I_OH = −4 mA
I_OL = 50 mA
I_OL = 50 mA
I_OL = 4 mA
V_IN = 5.5 V or GND
V_IN = V_CC or GND
V_CC
T_A = 25°C
T_A ≤ 85°C
(V) Min Typ Max Min Max Unit
2.0 1.5
3.0 2.0
3.6 2.4
1.5
V
2.0
2.4
2.0
0.5
0.5
V
3.0
0.8
0.8
3.6
0.8
0.8
2.0 1.9 2.0
1.9
V
3.0 2.9 3.0
2.9
3.0 2.58
2.48
2.0
0.0 0.1
0.1
V
3.0
0.0 0.1
0.1
3.0
0.36
0.44
0 to
±0.1
±1.0 mA
3.6
3.6
2.0
20.0 mA
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{AC ELECTRICAL CHARACTERISTICS Input tr = tf = 3.0 ns}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Symbol
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ t_PLH,
t_PHL
Parameter
Propagation Delay,
Input A to Y
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _tOSHL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ^tOSLH
Output−to−Output Skew
(Note 7)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{CIN InputCapacitance}
Test Conditions
V_CC = 2.7 V
C_L = 15 pF
C_L = 50 pF
V_CC = 3.3 V ± 0.3 V C_L = 15 pF
C_L = 50 pF
V_CC = 2.7 V
C_L = 50 pF
V_CC = 3.3 V ±0.3V C_L = 50 pF
T_A = 25°C
T_A ≤ 85°C
Min Typ Max Min Max _Unit
5.4 10.1 1.0 12.5
ns
7.9 13.6 1.0 16.0
4.1 6.2 1.0 7.5
6.6 9.7 1.0 11.5
1.5
1.5
ns
1.5
1.5
4
10
10
pF
Typical @ 25°C, V_CC = 3.3 V
C_PD
Power Dissipation Capacitance (Note 8)
15
pF
7. 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 (t_OSHL) or LOW−to−HIGH (t_OSLH); parameter
guaranteed by design.
8. 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. 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 = 50pF, V_CC = 3.3 V
T_A = 25°C
Symbol
Characteristic
Typ
Max
Unit
V_OLP Quiet Output Maximum Dynamic V_OL
0.3
0.5
V
V_OLV Quiet Output Minimum Dynamic V_OL
−0.3
−0.5
V
V_IHD Minimum High Level Dynamic Input Voltage
2.0
V
V_ILD Maximum Low Level Dynamic Input Voltage
0.8
V
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