74LVC573A STMICROELECTRONICS [STMicroelectronics], 74LVC573A Datasheet - Page 5

• Manufacturer Part Number: 74LVC573A
• Description: OCTAL D-TYPE LATCH HIGH PERFORMANCE
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Table 9: Capacitive Characteristics
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
Figure 3: Test Circuit
R
Table 10: Test Circuit And Waveform Symbol Value
T
Symbol
= Z
PD
C
C
OUT
PD
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
IN
Symbol
R
of pulse generator (typically 50 )
t
L
V
r
V
V
C
V
V
V
= R
= t
OH
IH
M
S
X
Y
L
Input Capacitance
Power Dissipation Capacitance
(note 1)
r
1
Parameter
1.65 to 1.95V
V
V
OL
OH
2 x V
<2.0ns
1000
V
30pF
V
V
+ 0.15V
CC
- 0.15V
CC
CC
/2
CC
V
(V)
1.8
2.5
3.3
CC
V
V
2.3 to 2.7V
OL
OH
2 x V
<2.0ns
Test Condition
V
500
30pF
V
V
+ 0.15V
CC
- 0.15V
CC
CC
/2
CC
f
IN
= 10MHz
V
CC
V
V
OL
OH
<2.5ns
500
50pF
2.7V
2.7V
1.5V
3.0V
6V
+ 0.3V
CC(opr)
- 0.3V
Min.
= C
T
PD
A
Value
= 25 °C
Typ.
x V
28
30
34
4
CC
x f
IN
3.0 to 3.6V
V
V
Max.
74LVC573A
+ I
OL
OH
<2.5ns
500
50pF
3.0V
1.5V
3.5V
CC
7V
+ 0.3V
- 0.3V
/n (per circuit)
Unit
pF
pF
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