T3650A Search Results

LM386 BLOCK DIAGRAM

Abstract: HT3650A rhythm ic
Contextual Info: HOLTEK T3650A Kid's Melody Piano Features • • • • • • • • • • • • O p eratin g voltage: 3.3V~5.2V • O n-chip cry stal oscillator: 3.58M H z • 30-key in s tru m e n t an d com pass ran g e is C 2~F4 • A uto pow er off • 5 o u tp u ts for key scann ing