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74LCXH16244MTD View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
Manufacturer
74LCXH16244MTD
Fairchild
Fairchild Semiconductor Fairchild
74LCXH16244MTD Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
DC Electrical Characteristics (Continued)
Symbol
Parameter
Conditions
II(HOLD)
Bushold Input Minimum
Drive Hold Current
II(OD)
Bushold Input Over-Drive
Current to Change State
VIN = 0.7V
VIN = 1.7V
VIN = 0.8V
VIN = 2.0V
(Note 6)
(Note 7)
(Note 6)
(Note 7)
IOZ
3-STATE Output Leakage
0 VO 5.5V
VI = VIH or VIL
IOFF
Power-Off Leakage Current
VO = 5.5V
ICC
Quiescent Supply Current
VI = VCC or GND
ICC
Increase in ICC per Input
VIH = VCC 0.6V
Note 6: An external driver must source at least the specified current to switch from LOW-to-HIGH.
Note 7: An external driver must sink at least the specified current to switch from HIGH-to-LOW.
VCC
(V)
2.3
3.0
2.7
3.6
2.3 3.6
0
2.3 3.6
2.3 3.6
TA = −40°C to +85°C
Min
Max
45
45
75
75
300
300
450
450
±5.0
10
20
500
Units
µA
µA
µA
µA
µA
µA
AC Electrical Characteristics
TA = −40°C to +85°C, RL = 500
Symbol
Parameter
VCC = 3.3V ± 0.3V
CL = 50 pF
VCC = 2.7V
CL = 50 pF
VCC = 2.5V ± 0.2V
CL = 30 pF
Units
Min
Max
Min
Max
Min
Max
tPHL
Propagation Delay
tPLH
Data to Output
1.0
4.5
1.0
5.2
1.0
5.4
ns
1.0
4.5
1.0
5.2
1.0
5.4
tPZL
Output Enable Time
tPZH
1.0
5.5
1.0
6.3
1.0
7.2
ns
1.0
5.5
1.0
6.3
1.0
7.2
tPLZ
Output Disable Time
tPHZ
1.0
5.4
1.0
5.7
1.0
6.5
ns
1.0
5.4
1.0
5.7
1.0
6.5
tOSHL
Output to Output Skew (Note 8)
1.0
ns
tOSLH
1.0
Note 8: 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 (tOSHL) or LOW-to-HIGH (tOSLH). Parameter guaranteed by design.
Dynamic Switching Characteristics
Symbol
Parameter
VOLP
Quiet Output Dynamic Peak VOL
VOLV
Quiet Output Dynamic Valley VOL
Capacitance
Conditions
CL = 50 pF, VIH = 3.3V, VIL = 0V
CL = 30 pF, VIH = 2.5V, VIL = 0V
CL = 50 pF, VIH = 3.3V, VIL = 0V
CL = 30 pF, VIH = 2.5V, VIL = 0V
VCC
TA = 25°C
Units
(V)
Typical
3.3
0.8
V
2.5
0.6
3.3
0.8
V
2.5
0.6
Symbol
CIN
COUT
CPD
Parameter
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
Conditions
VCC = Open, VI = 0V or VCC
VCC = 3.3V, VI = 0V or VCC
VCC = 3.3V, VI = 0V or VCC, f = 10 MHz
Typical
7
8
20
Units
pF
pF
pF
5
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