SM1155 Overview
Both pins are LOW in non-play mode. OUT is LOW and O U T is HIGH during output for a musical rest note. Both pins are HIGH during the gap between musical notes.
SM1155 Details
| Part number | SM1155 |
|---|---|
| Datasheet | SM1155 Datasheet PDF (Download) |
| File Size | 75.00 KB |
| Manufacturer | Nippon Precision Circuits Inc |
| Description | Melody LSIs |
|
|