Revision # 1.20   Modifications made on October 12, 2010

• In the Features and other related sections, the HT6220A 8-pin SOP package was added.

Revision # 1.10   Modifications made on June 1, 2010

• In the Features and other related sections, a new HT6221B part number was added.

Revision # 1.00   This was posted on July 27, 2009