74HCU04 データシートの表示（PDF） - ON Semiconductor

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74HCU04

Hex Unbuffered Inverter

ON Semiconductor 

74HCU04

TYPICAL APPLICATIONS

INPUT A

OUTPUT Y

tr

90%

50%

10%

tPHL

90%

50%

10%

tf

VCC

GND

tPLH

tTHL

tTLH

Figure 1. Switching Waveforms

DEVICE

UNDER

TEST

TEST POINT

OUTPUT

CL*

*Includes all probe and jig capacitance

Figure 2. Test Circuit

VCC

A

Y

Figure 3. Logic Detail

(1/6 of Device Shown)

R2

1/6 HCU04A

R1

R2 > > R1

C1 < C2

C1

C2

Vout

Figure 4. Crystal Oscillator

R1

Vin

R2

R2 > 6R1

1/6 HCU04A 1/6 HCU04A

Vout

Figure 6. Schmitt Trigger

1/6 HCU04A 1/6 HCU04A 1/6 HCU04A

Vout

C

R2

R1

Figure 5. Stable RC Oscillator

VCC

INPUT

1 M 1/6 HCU04A

OUTPUT

1M

Figure 7. High Input Impedance Single−Stage

Amplifier with a 2 to 6 V Supply Range

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