| Part Number | SM1124 |
| Manufacturer | Nippon Precision Circuits Inc |
| Title | Multimelody IC for Pagers |
| Description | Number 1 2 3 4 5 6 7 8 Name CLK SI SC ST TEST MTO VDD VSS I/O I I I I I O – – Function External reference clock input (Schmitt-trigger circuit and... |
| Features |
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4
5
TEST
s s
s s s s s s
Maximum of 16 tune selections (with up to 512 steps) Level hold playback mode External reference clock input. The frequency can be selected from the following 12 settings. • Playback frequency of each song varies (8 f... |
| Datasheet |
 SM1124 Datasheet
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