IN74HCU04
TYPICAL APPLICATIONS
Crystal Oscillator
R2
1/6HCU04
R1
R2 > > R1
C1 < C2
C1
C2
Vout
Stable RC Oscillator
1/6HCU04 1/6HCU04 1/6HCU04
Vout
C
R2
R1
Schmitt Trigger
R1
Vin
R2
R2 > 6R1
1/6HCU04 1/6HCU04
Vout
High Input Single -Stage Amplifier
with a 2 to 6 V Supply Range
VCC
INPUT
1 M 1/6HCU04
OUTPUT
1M
Multi-Stage Amplifier
VCC
LED Driver
+V
INPUT
1/6HCU04 1/6HCU04 1/6HCU04
OUTPUT
1/6HCU04
For reduced power suplly current, use high-efficiency LEDs
such as the Hewlett-Packard HLMP series or equivalent
5