MC74HCU04A

http://onsemi.com

5

Figure 4. Crystal Oscillator

Figure 5. Stable RC Oscillator

Figure 6. Schmitt Trigger

Figure 7. High Input Impedance Single−Stage

Amplifier with a 2 to 6 V Supply Range

Figure 8. Multi−Stage Amplifier

Figure 9. LED Driver

For reduced power supply current, use high−efficiency LEDs

such as the Hewlett−Packard HLMP series or equivalent.

1/6 HCU04A

C

1/6 HCU04A

1/6 HCU04A

1/6 HCU04A

1/6 HCU04A 1/6 HCU04A

INPUT

OUTPUT

1 M

1 M

1/6 HCU04A

INPUT

OUTPUT

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

+V

1/6 HCU04A

TYPICAL APPLICATIONS