General Description
The HT2815 is a CMOS fabricated LSI chip desinged for use in sound effect products. Itcan generated a section of programmable sounds.

FEATUREs
• Single power supply: 2.4V~3.3V
• Low standby current: 1μA (Typ.) at VDD=3V
• Auto power-off function
• Miniature package
• Speaker or direct piezo application
• Minimal external components