HT16515   1/4 to 1/12 Duty VFD Controller

Revision # 1.40   Modifications made on November 1, 2007

• The Pad Assignment section was modified.
  
• In the D.C. Characteristics section, the values for I_OL was modified.

Revision # 1.30   Modifications made on November 21, 2006

• The Ioh source current values in the DC Characteristics table have been moved to the correct maximum column.

Revision # 1.20   Modifications made on October 12, 2005

• At the Features section, the Logic voltage value was modified from 5V to  3.0V~5.5V
• At the D.C. Characteristics table, the Test Conditions V_DD and I_OL entries were modified.

Revision # 1.10   Modifications made on October 4, 2005

• A Technical Document section was added.
• At the D.C. Characteristics table, the 3.3V V_DD data was added.
• At the A.C. Characteristics table, the 3.3V V_DD data was added.
• In the Timing Diagrams section, the note of the Serial Communication Format was modified.

Revision # 1.00   This was posted on December 19, 2003