IN74HCU04

5

TYPICAL APPLICATIONS

Crystal Oscillator

Stable RC Oscillator

R2

1/6HCU04

C1

R2> >R1

C1<C2

Vout

C2

R1

R2

R1

C

1/6HCU04

1/6HCU04

1/6HCU04

Vout

Schmitt Trigger

High Input Single -Stage Amplifier

with a 2 to 6 V Supply Range

R2

R1

Vin

Vout

1/6HCU04 1/6HCU04

R2> 6R1

VCC

INPUT

OUTPUT

1 M

1 M

1/6HCU04

Multi-Stage Amplifier

LED Driver

VCC

INPUT

OUTPUT

1/6HCU04 1/6HCU04 1/6HCU04

+V

1/6HCU04

For reduced power suplly current, use high-efficiency LEDs

such as the Hewlett-Packard HLMP series or equivalent