MC74HCU04A Datasheet, PDF (5/7 Pages) Motorola, Inc – Hex Unbuffered Inverter

TYPICAL APPLICATIONS
MC74HCU04A
Crystal Oscillator
R2
1/6 HCU04
R1
R2 > > R1
C1 < C2
C1
C2
Vout
Stable RC Oscillator
1/6 HCU04 1/6 HCU04 1/6 HCU04
Vout
C
R2
R1
Schmitt Trigger
R2
R1
Vin
1/6 HCU04 1/6 HCU04
R2 > 6R1
Vout
High Input Impedance Single–Stage Amplifier
with a 2 to 6 V Supply Range
VCC
INPUT
1 M _{1/6 HCU04}
OUTPUT
1M
Multi–Stage Amplifier
VCC
INPUT
1/6 HCU04 1/6 HCU04 1/6 HCU04
OUTPUT
LED Driver
+V
1/6 HCU04
For reduced power supply current, use high–efficiency
LEDs
such as the Hewlett–Packard HLMP series or equivalent.
High–Speed CMOS Logic Data
5
DL129 — Rev 6
MOTOROLA