The VC-S1 series is a surface mount voltage controlled crystal oscillator designed primarily for use in phase locked loops, phase shift keying and other telecommunication applications such as ADSL, cable modem etc. VC-S1 uses 5V power supply and VC-S3 uses 3.3V power supply.

• Possesses pullability and can control voltage range
• Has various frequency, stability and operation temperature ranges
• TTL/HCMOS compatible
• Tri-state disable and enable