74lvth2240mtc Fairchild Semiconductor, 74lvth2240mtc Datasheet - Page 4

• Manufacturer Part Number: 74lvth2240mtc
• Description: Low Voltage Inverting Octal Buffer/line Driver With 3-state Outputs
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
I
V
V
t
t
t
t
t
t
t
t
C
C
CCZ
PLH
PHL
PZH
PZL
PHZ
PLZ
OSHL
OSLH
DC Electrical Characteristics
Note 3: All typical values are at V
Note 4: Applies to bushold versions only (74LVTH2240).
Note 5: An external driver must source at least the specified current to switch from LOW-to-HIGH.
Note 6: An external driver must sink at least the specified current to switch from HIGH-to-LOW.
Note 7: This is the increase in supply current for each, input that is at the specified voltage level rather than V
Dynamic Switching Characteristics
Note 8: Characterized in SOIC package. Guaranteed parameter, but not tested.
Note 9: 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 10: All typical values are at V
Note 11: 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
Capacitance
Note 12: Capacitance is measured at frequency f
I
OLP
OLV
IN
OUT
CC
Symbol
Symbol
Symbol
Symbol
Power Supply Current
Increase in Power Supply Current
(Note 7)
Quiet Output Maximum Dynamic V
Quiet Output Minimum Dynamic V
Propagation Delay Data to Output
Output Enable Time
Output Disable Time
Output to Output Skew
(Note 11)
Input Capacitance
Output Capacitance
(Note 12)
Parameter
CC
CC
Parameter
Parameter
Parameter
3.3V, T
3.3V, T
A
A
25 C.
25 C.
1 MHz, per MIL-STD-883B, Method 3012.
OL
OL
V
(V)
3.6
3.6
V
V
CC
(Continued)
CC
CC
0V, V
3.0V, V
V
(V)
3.3
3.3
CC
I
Min
(Note 8)
4
Min
O
1.0
1.0
1.0
1.1
1.9
1.8
0V or V
T
Conditions
A
0V or V
V
CC
40 C to 85 C
(Note 3)
Min
CC
Typ
(Note 10)
OSHL
CC
3.3V
Typ
) or LOW-to-HIGH (t
C
T
L
T
A
0.3V
A
Max
0.19
Typ
0.8
50 pF, R
0.2
0.8
25 C
40 C to 85 C
Max
4.0
4.1
5.0
5.0
4.8
4.5
1.0
CC
L
or GND.
OSLH
500
Units
Max
mA
mA
).
Min
1.0
1.0
1.0
1.1
1.9
1.8
Typical
V
3
6
CC
V
Outputs Disabled
One Input at V
Other Inputs at V
Units
CC
V
V
2.7V
V
Max
4.8
4.4
6.0
5.6
5.5
4.5
1.0
Conditions
O
5.5V,
Conditions
C
R
CC
L
(Note 9)
L
Units
CC
pF
pF
50 pF,
500
Units
0.6V
or GND
ns
ns
ns
ns