LM566C Voltage Controlled Oscillator
February 1995
LM566C Voltage Controlled Oscillator
General Description
The LM566CN is a general purpose voltage controlled oscil-
lator which may be used to generate square and triangular
waves the frequency of which is a very linear function of a
control voltage The frequency is also a function of an exter-
nal resistor and capacitor
The LM566CN is specified for operation over the 0 C to
a
70 C temperature range
Y
Y
Y
Y
High temperature stability
Excellent supply voltage rejection
10 to 1 frequency range with fixed capacitor
Frequency programmable by means of current voltage
resistor or capacitor
Applications
Y
Y
Y
Y
Y
Features
Y
Y
Wide supply voltage range 10V to 24V
Very linear modulation characteristics
FM modulation
Signal generation
Function generation
Frequency shift keying
Tone generation
Connection Diagram
Dual-In-Line Package
Typical Application
1 kHz and 10 kHz TTL Compatible
Voltage Controlled Oscillator
TL H 7854 鈥?2
Order Number LM566CN
See NS Package Number N08E
TL H 7854 鈥?3
C
1995 National Semiconductor Corporation
TL H 7854
RRD-B30M115 Printed in U S A