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M9131 - CDS OSH & ON/OFF MELODY IC

Download the M9131 datasheet PDF. This datasheet also covers the M9130 variant, as both devices belong to the same cds osh & on/off melody ic family and are provided as variant models within a single manufacturer datasheet.

Features

  • Separate LED and BUZZER driver. MODE ONE-SHOT LEVEL-HOLD 1 LEVEL-HOLD 2 ON/OFF (Suffix-X) OSH BZ.
  • OSH TUNE.
  • LH LH BZ TUNE.
  • LH LH&OSH TUNE BZ TUNE TUNE.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (M9130-MOSDESIGN.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number M9131
Manufacturer MOSDESIGN
File Size 24.12 KB
Description CDS OSH & ON/OFF MELODY IC
Datasheet download datasheet M9131 Datasheet

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M9130 CDS OSH & ON/OFF MELODY IC

Full PDF Text Transcription

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TAIPEI : TEL : 886-2- 22783733 FAX : 886-2- 22783633 H.K. : TEL : 852- 27569109 FAX : 852- 27566961 MOSDESIGN SEMICONDUCTOR CORP. MELODY M9130 Int. Rosc M9130 M9131 Ext. Rosc M9131 M9130/M9131 .. .. .. CDS, OSH & ON/OFF 128 IC FEATURES Separate LED and BUZZER driver. MODE ONE-SHOT LEVEL-HOLD 1 LEVEL-HOLD 2 ON/OFF (Suffix-X) OSH BZ *OSH TUNE *LH LH BZ TUNE *LH LH&OSH TUNE BZ TUNE TUNE APPLICATION Toys, Key chain etc. ON/OFF BZ TUNE ELECTRICAL CHARACTERISTICS ( @VDD=1.5V unless otherwise specified ) Characteristics Sym. Min. Typ. Max. Unit REMARKS Operating Voltage Operating Current VDD IOP 1.5 3.5 V 0.1 0.5 mA No load Quiescent Current ISB 15 A BZ Driving Current IO 1 mA @ VDS=1V LO Driving Current IOL 6 mA @ VDS=1.
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