74LCXH16374MEA 데이터 시트보기 (PDF) - Fairchild Semiconductor
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74LCXH16374MEA Datasheet PDF : 10 Pages
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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 7)
(Note 8)
(Note 7)
(Note 8)
IOZ
3-STATE Output Leakage
IOFF
Power-Off Leakage Current
ICC
Quiescent Supply Current
'ICC
Increase in ICC per Input
Note 6: Outputs disabled or 3-STATE only.
0 d VO d 5.5V
VO VCC
VI VCC or GND
3.6V d VO d 5.5V (Note 6)
VIH VCC 0.6V
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.
VCC
(V)
2.3
3.0
2.7
3.6
2.3 3.6
0
2.3 3.6
2.3 3.6
2.3 3.6
TA 40qC to 85qC
Min
Max
45
45
75
75
300
300
450
450
r5.0
10
20
r20
500
Units
PA
PA
PA
PA
PA
PA
AC Electrical Characteristics
TA 40q to 85qC, RL 500:
Symbol
Parameter
VCC 3.3V r 0.3V
CL 50 pF
VCC 2.7V
CL 50 pF
VCC 2.5V r 0.2V
CL 30 pF
Units
Min
Max
Min
Max
Min
Max
fMAX
Maximum Clock Frequency
170
MHz
tPHL
Propagation Delay
tPLH
CP to On
1.5
6.2
1.5
6.5
1.5
7.4
ns
1.5
6.2
1.5
6.5
1.5
7.4
tPZL
Output Enable time
tPZH
1.5
6.1
1.5
6.3
1.5
7.9
ns
1.5
6.1
1.5
6.3
1.5
7.9
tPLZ
tPHZ
Output Disable Time
1.5
6.0
1.5
6.2
1.5
7.2
ns
1.5
6.0
1.5
6.2
1.5
7.2
tS
Setup Time
2.5
2.5
3.0
ns
tH
Hold Time
1.5
1.5
2.0
ns
tW
Pulse Width
3.0
3.0
3.5
ns
tOSHL
Output to Output Skew (Note 9)
1.0
ns
tOSLH
1.0
Note 9: Skew is defined as the absolute value of the differences 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 25qC
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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