SM1350

The SM1350 is single-chip high tone quality melody CMOS IC with up to 16 melodies selectable from pre-programmed memory, as established by user or from versions offered as standard product
2 standard versions are available; SM1350AAQM has 6 melodies, SM1350ADJM has 16 melodies (see individual datasheets)

Mask programmed versions customize melodies or tones, chimes, unique alarms, for clocks, door bells, and white good seeking high tone quality output.

Datasheets

PDFSM1350.pdf

Key Features

  • 2.4~5.5V Supply Voltage
  • 3.5mA @ 3.0 Volts
    9.5mA @ 5.0 Volts
  • SM1350AAQM has 6 melodies
    SM1350ADJM has 16 melodies
  • 4 tones simultaneous
  • Package: SSOP-24

Applications

  • Door Chime or musical
  • Grandfather Clock Tone
  • Alarm Clock
  • Cellular Phones

Benefits

  • High Fidelity single chip solution
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  1. SM1350AAQM
    SM1350AAQM

    Starting at $7.67

  2. SM1350ADJM
    SM1350ADJM

    Starting at $7.67

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