74lvx273 STMicroelectronics, 74lvx273 Datasheet - Page 5

• Manufacturer Part Number: 74lvx273
• Description: Low Voltage Cmos Octal D-type Flip-flop With Clear 5v Tolerant Inputs
• Manufacturer: STMicroelectronics

Table 4: CAPACITIVE CHARACTERISTICS
1) C
ad. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
Figure 5: Test Circuit
C
R
Figure 6: Waveform - Propagation Delays (f=1MHz; 50% duty cycle)
Symbol
L
T
=15/50pF or equivalent (includes jig and probe capacitance)
= Z
C
PD
C
PD
IN
OUT
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
of pulse generator (typically 50 )
Input Capacitance
Power Dissipation
Capacitance
(note 1)
Parameter
V
3.3
3.3
(V)
CC
Test Condition
f
IN
= 10MHz
Min.
T
A
Typ.
= 25°C
40
5
Max.
10
CC(opr)
Value
-40 to 85°C
Min.
= C
Max.
PD
10
x V
CC
-55 to 125°C
Min.
x f
IN
+ I
CC
74LVX273
Max.
10
/8 (per circuit)
Unit
pF
pF
5/12