74LVX573TTR(2004) Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
74LVX573TTR
(Rev.:2004)
(Rev.:2004)
STMicroelectronics
74LVX573TTR Datasheet PDF : 13 Pages
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74LVX573
Table 7: Dynamic Switching Characteristics
Test Condition
Value
Symbol
Parameter
VCC
(V)
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
VOLP Dynamic Low
Voltage Quiet
3.3
VOLV Output (note 1, 2)
0.3 0.8
-0.8 -0.3
Dynamic High
VIHD Voltage Input
3.3
CL = 50 pF
2.0
V
(note 1, 3)
Dynamic Low
) VILD Voltage Input
3.3
0.8
t(s (note 1, 3)
1) Worst case package.
c 2) Max number of outputs defined as (n). Data inputs are driven 0V to 3.3V, (n-1) outputs switching and one output at GND.
u 3) Max number of data inputs (n) switching. (n-1) switching 0V to 3.3V. Inputs under test switching: 3.3V to threshold (VILD), 0V to threshold
d (VIHD), f=1MHz.
ro Table 8: AC Electrical Characteristics (Input tr = tf = 3ns)
te P Test Condition
ole Symbol
Parameter
VCC CL
(V) (pF)
bs tPLH Propagation Delay 2.7 15
O tPHL Time
) - LE to Q
2.7 50
3.3(*) 15
t(s 3.3(*) 50
c tPLH Propagation Delay 2.7 15
u tPHL Time
2.7 50
d D to Q
3.3(*) 15
ro 3.3(*) 50
P tPZL Output Enable
lete tPZH Time
2.7 15
2.7 50
3.3(*) 15
so 3.3(*) 50
b tPLZ Output Disable
OtPHZ Time
2.7 50
3.3(*) 50
Value
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
8.2 15.6 1.0 18.5 1.0 18.5
10.7 19.1 1.0 22.0 1.0 22.0
6.4 10.1 1.0 12.0 1.0 12.0 ns
8.9 13.6 1.0 15.5 1.0 15.5
7.6 14.5 1.0 17.5 1.0 17.5
10.1 18.0 1.0 21.0 1.0 21.0
5.9 9.3 1.0 11.0 1.0 11.0 ns
8.4 12.8 1.0 14.5 1.0 14.5
7.8 15.0 1.0 18.5 1.0 18.5
10.3 18.5 1.0 22.0 1.0 22.0
6.1 9.7 1.0 12.0 1.0 12.0 ns
8.6 13.2 1.0 15.5 1.0 15.5
12.1 19.1 1.0 22.0 1.0 22.0
ns
10.1 13.6 1.0 15.5 1.0 15.5
tW
LE pulse Width,
HIGH
2.7 50
3.3(*) 50
6.5
7.5
7.5
ns
5.0
5.0
5.0
tS
Setup Time D to LE 2.7 50
HIGH or LOW
3.3(*) 50
5.0
5.0
5.0
ns
3.5
3.5
3.5
th
Hold Time D to LE 2.7 50
HIGH or LOW
3.3(*) 50
1.5
1.5
1.5
ns
1.5
1.5
1.5
tOSLH
tOSHL
Output to Output
Skew Time (note
1,2)
2.7 50
3.3(*) 50
0.5 1.0
1.5
1.5
ns
0.5 1.0
1.5
1.5
1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device switch-
ing in the same direction, either HIGH or LOW
2) Parameter guaranteed by design
(*) Voltage range is 3.3V ± 0.3V
4/13
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