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74LVT162240 • 74LVTH162240
DC Electrical Characteristics (Continued)
Note 5: All typical values are at V
CC
3.3V, T
A
25 C.
Note 6: Applies to bushold versions only (74LVTH162240).
Note 7: An external driver must source at least the specified current to switch from LOW-to-HIGH.
Note 8: An external driver must sink at least the specified current to switch from HIGH-to-LOW.
Note 9: This is the increase in supply current for each input that is at the specified voltage level rather than V
CC
or GND.
Dynamic Switching Characteristics (Note 10)
Note 10: Characterized in SSOP package. Guaranteed parameter, but not tested.
Note 11: Max number of outputs defined as (n). n
1 data inputs are driven 0V to 3V. Output under test held LOW.
AC Electrical Characteristics
Note 12: All typical values are at V
CC
3.3V, T
A
25 C.
Note 13: 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
).
Capacitance (Note 14)
Note 14: Capacitance is measured at frequency f 1 MHz, per MIL-STD-883, Method 3012.
Symbol Parameter
V
CC
(V)
T
A
40 C to 85 C
Units Conditions
Min Typ Max
(Note 5)
I
CCZ
Power Supply Current
3.6 0.19 mA
V
CC
V
O
5.5V,
Outputs Disabled
I
CC
Increase in Power Supply Current
3.6 0.2 mA
One Input at V
CC
0.6V
(Note 9) Other Inputs at V
CC
or GND
Symbol Parameter
V
CC
T
A
25 C
Units
Conditions
(V) Min Typ Max
C
L
50 pF, R
L
500
V
OLP
Quiet Output Maximum Dynamic V
OL
3.3 0.8 V (Note 11)
V
OLV
Quiet Output Minimum Dynamic V
OL
3.3 0.8 V (Note 11)
Symbol Parameter
T
A
40 C to 85 C, C
L
50 pF, R
L
500
Units
V
CC
3.3V 0.3V V
CC
2.7V
Min Typ Max Min Max
(Note 12)
t
PLH
Propagation Delay Data to Output 1.0 4.0 1.0 4.8
ns
t
PHL
1.0 4.0 1.0 4.6
t
PZH
Output Enable Time 1.0 4.8 1.0 5.7
ns
t
PZL
1.0 4.9 1.0 6.1
t
PHZ
Output Disable Time 2.0 4.9 2.0 5.4
ns
t
PLZ
2.0 4.5 2.0 4.5
t
OSHL
Output to Output Skew
1.0 1.0 ns
t
OSLH
(Note 13)
Symbol Parameter Conditions Typical Units
C
IN
Input Capacitance V
CC
0V, V
I
0V or V
CC
4pF
C
OUT
Output Capacitance V
CC
3.0V, V
O
0V or V
CC
8pF
