Product Summary

The M995C-DB is a Dual chord IC. The applications of it are melody toys, musical instrument.

Parametrics

M995C-DB absolute maximum ratings: (1)operating voltage:3V to 3.5V; (2)operating current:10mA; (3)quiescent current:1uA to 5uA; (4)BZ driving current:1mA; (5)oscillator frequency:100KHz or 80KHz; (6)operating temperature:0 to 60℃.

Features

M995C-DB features: (1)265 notes dual tone; (2)PS: sequence input; (3)K1, K2, K3: song select; (4)OCT: 8 scale up.

Diagrams

M995C-DB circuit diagram

M995B
M995B
Other

Data Sheet
Negotiable