Features: • 127-note ROM memory• 1.3V to 3.3V power supply and low power consumption• RC oscillator on chip• One shot or level hold mode• Sound range: 4 octaves, 2 series• Tempo: 16 kinds (presto-largo)• Direct piezo driveSpecifications Characteristic...
KK8028-XX: Features: • 127-note ROM memory• 1.3V to 3.3V power supply and low power consumption• RC oscillator on chip• One shot or level hold mode• Sound range: 4 octaves, 2 seri...
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Characteristic | Symbol | Value | Unit |
DC Supply Voltage | VCC VSS | -0.3 ~ 3.5 | V |
Input Voltage | VIN | VSS 0.3 ~ VCC 0.3 | V |
Operating Temperature | Topr | -20 ~ +65 | |
Storage Temperature | Tstg | -55 ~ +125 |
The KK8028 is a CMOS LSI chip which electronically plays a prearranged melody. Selection of melody start signal is possible by mask option: orders specification suffix "L" indicate Level Hold Mode, and suffix "S" indicate One Shot Mode. The Universal version (as One Shot or Level Hold Mode) is possible also (suffix "U").