74VHCU04(2008) データシートの表示（PDF） - Fairchild Semiconductor
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74VHCU04 Datasheet PDF : 9 Pages
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AC Electrical Characteristics
Symbol
Parameter
tPHL, tPLH Propagation Delay
CIN
Input Capacitance
CPD
Power Dissipation
Capacitance
VCC (V)
3.3 ± 0.3
5.0 ± 0.5
Conditions
CL = 15pF
CL = 50pF
CL = 15pF
CL = 50pF
VCC = Open
(3)
TA = 25°C
Min. Typ. Max.
5.0 8.9
7.5 11.4
3.5 5.5
5.0 7.0
5
10
9
TA = –40°C
to +85°C
Min. Max.
1.0 10.5
1.0 13.0
1.0 6.5
1.0 8.0
10
Units
ns
ns
pF
pF
Note:
3. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating
current consumption without load. Average operating current can be obtained by the equation:
ICC (opr.) = CPD • VCC • fIN + ICC / 6 (per gate).
©1993 Fairchild Semiconductor Corporation
74VHCU04 Rev. 1.4.0
5
www.fairchildsemi.com
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