74VHCT08AM データシートの表示（PDF） - Fairchild Semiconductor

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74VHCT08AM

Qd 2-Input AND Gate

Fairchild Semiconductor 

AC Electrical Characteristics

Symbol

Parameter

tPLH, tPHL Propagation Delay

CIN

Input Capacitance

CPD Power Dissipation

Capacitance

VCC (V) Conditions

5.0 ± 0.5 CL = 15pF

CL = 50pF

VCC = Open

(3)

TA = 25°C

Min Typ Max

5.0

6.9

5.5

7.9

4

10

18

TA = –40°C to

+85°C

Min Max

1.0

8.0

1.0

9.0

10

Units

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 from the equation:

ICC (opr.) = CPD • VCC • fIN + ICC / 4 (per gate)

©1997 Fairchild Semiconductor Corporation

74VHCT08A Rev. 1.3.0

5

www.fairchildsemi.com

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