On 25 July 2006, SigmaTel sold the PC Audio business to IDT, including the devices listed below. For more information about these devices, please contact IDT (www.idt.com) or e-mail at PCAudio-support@idt.com.
- STAC9721T-AB3(last order date was 09 Mar 2005)
- STAC9721T-LC5(last order date was 08 Mar 2005)
- STAC9723T-LC5(last order date was 09 Mar 2005)
- STAC9745T-AB4(last order date was 20 Sep 2004)
- STAC9750T-CA3
- STAC9750T-CC1
- STAC9750TG-CC1
- STAC9750XXTAEC1X
- STAC9750XXTAEC1XR
- STAC9751T-CA3
- STAC9751T-CC1
- STAC9751TR-CC1
- STAC9751XXTAEC1X
- STAC9751XXTAEC1XR
- STAC9752AN-CD1
- STAC9752AT-CD1
- STAC9752ATG-CD1
- STAC9752AXNAED1X
- STAC9752AXNAED1XR
- STAC9752AXTAED1X
- STAC9752AXTAED1XR
- STAC9752T-CB2
- STAC9752XXTAEB2X
- STAC9752XXTAEB2XR
- STAC9753AN-CD1
- STAC9753ANG-CD1
- STAC9753AT-CD1
- STAC9753ATR-CD1
- STAC9753AXNAED1X
- STAC9753AXNAED1XR
- STAC9753AXTAED1X
- STAC9753AXTAED1XR
- STAC9753T-CB2
- STAC9753TG-CB2
- STAC9753XXTAEB2X
- STAC9753XXTAEB2XR
- STAC9756T-AA4(last order date was 20 Sep 2004)
- STAC9756TG-AA4(last order date was 20 Sep 2004)
- STAC9757T-AA4(last order date was 20 Sep 2004)
- STAC9757TG-AA4(last order date was 20 Sep 2004)
- STAC9758T-CB1
- STAC9758TG-CB1
- STAC9758XXTAEB1X
- STAC9758XXTAEB1XR
- STAC9766T-CB2
- STAC9766T-CC1
- STAC9766TG-CC1
- STAC9766XXTAEC1X
- STAC9766XXTAEC1XR
- STAC9767T-CA3
- STAC9767T-CC1
- STAC9767TG-CB2
- STAC9767TG-CC1
- STAC9767XXTAEC1X
- STAC9767XXTAEC1XR
- STAC9770TE-CA1
- STAC9770TE-CA2
- STAC9772TE-CA2
- STAC9773N-CA2
- STAC9783S-LA2