74VCX16245GX Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
74VCX16245GX
Fairchild Semiconductor
74VCX16245GX Datasheet PDF : 9 Pages
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DC Electrical Characteristics (Continued)
Symbol
Parameter
VOL
LOW Level Output Voltage
II
Input Leakage Current
IOZ
3-STATE Output Leakage
IOFF
Power Off Leakage Current
ICC
Quiescent Supply Current
'ICC
Increase in ICC per Input
Note 7: Outputs disabled or 3-STATE only.
Conditions
IOL 100 PA
IOL 12 mA
IOL 18 mA
IOL 24 mA
IOL 100 PA
IOL 12 mA
IOL 18 mA
IOL 100 PA
IOL 6 mA
IOL 100 PA
IOL 2 mA
IOL 100 PA
0V d VI d 3.6V
0V d VO d 3.6V
VI VIH or VIL
0V d (VI, VO) d 3.6V
VI VCC or GND
VCC d (VI, VO) d 3.6V (Note 7)
VIH VCC 0.6V
VCC
Min
Max
Units
(V)
2.7 - 3.6
0.2
2.7
0.4
3.0
0.4
3.0
0.55
2.3 - 2.7
0.2
2.3
0.4
V
2.3
0.6
1.65 - 2.3
0.2
1.65
0.3
1.4 - 1.6
0.2
1.4
0.35
1.2
1.2 - 3.6
VCC - 0.1
r5.0
PA
1.2 - 3.6
r10
PA
0
1.2 - 3.6
1.2 - 3.6
2.7 - 3.6
10
PA
20
PA
r20
750
PA
AC Electrical Characteristics (Note 8)
Symbol
Parameter
Conditions
VCC
TA 40qC to 85qC
Units
Figure
(V)
Min
Max
Number
tPHL
Propagation Delay
tPLH
CL 30 pF, RL 500:
3.3 r 0.3
0.8
2.5
2.5 r 0.2
1.0
3.0
Figures
1, 2
1.8 r 0.15 1.0
6.0
ns
CL 15 pF, RL 2k:
1.5 r 0.1
1.0
12.0
1.2
1.5
30
Figures
5, 6
tPZL
Output Enable Time
tPZH
CL 30 pF, RL 500:
3.3 r 0.3
0.8
3.8
2.5 r 0.2
1.0
4.9
Figures
1, 3, 4
1.8 r 0.15 1.5
9.3
ns
CL 15 pF, RL 2k:
1.5 r 0.1
1.0
18.6
1.2
1.5
46.5
Figures
5, 7, 8
tPLZ
Output Disable Time
tPHZ
CL 30 pF, RL 500:
3.3 r 0.3
0.8
3.7
2.5 r 0.2
1.0
4.2
Figures
1, 3, 4
1.8 r 0.15 1.5
7.6
ns
CL 15 pF, RL 2k:
1.5 r 0.1
1.0
15.2
1.2
1.5
38
Figures
5, 7, 8
tOSHL
tOSLH
Output to Output
Skew (Note 9)
CL 30 pF, RL 500:
3.3 r 0.3
2.5 r 0.2
1.8 r 0.15
0.5
0.5
0.75
ns
CL 15 pF, RL 2k:
1.5 r 0.1
1.5
1.2
1.5
Note 8: For CL 50pF, add approximately 300ps to the AC maximum specification.
Note 9: 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).
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