BUY XR2204D https://www.utsource.net/itm/p/9528283.html
ORIGINAL NEW
Description: The XR2204D is a monolithic voltage-controlled oscillator (VCO) with an internal frequency-setting resistor. Feature: Wide Frequency Range: 0.1Hz to 10MHz Low Supply Current: 3mA Low Voltage Operation: 4.5V to 12V Low Distortion: 0.01% Low Noise: -90dB Wide Temperature Range: -40°C to +85°C High Frequency Stability Low Cost Application: Audio Signal Generator Radio Frequency Synthesizer Frequency Modulation Frequency Synthesis Frequency Control Frequency Division Pulse Generation Clock Generation (For reference only)