TC74AC05F Просмотр технического описания (PDF) - Toshiba

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TC74AC05F

Hex Inverter (open drain)

Toshiba 

TC74AC05P/F/FN

AC Characteristics (CL = 50 pF, RL = 500 Ω, input: tr = tf = 3 ns)

Characteristics

Symbol

Test Condition

Ta = 25°C

Ta =

−40 to 85°C Unit

VCC (V) Min Typ. Max Min Max

Propagation delay

time

tpLZ

3.3 ± 0.3 ⎯

4.1 7.0 1.0

8.0

⎯

ns

5.0 ± 0.5 ⎯

3.5 5.3 1.0

6.0

Propagation delay

time

tpZL

3.3 ± 0.3 ⎯

5.9 9.1 1.0 10.4

⎯

ns

5.0 ± 0.5 ⎯

4.1 6.6 1.0

7.5

Input capacitance

CIN

⎯

⎯

5

10

⎯

10

pF

Output capacitance

COUT

⎯

⎯

10

⎯

⎯

⎯

pF

Power dissipation

capacitance

CPD

(Note)

⎯

⎯

8

⎯

⎯

⎯

pF

Note:

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)

4

2007-10-01

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