SM1125
The SM1125ABV melody IC was designed for use in cell phones and pagers and is used for notification and alarms in battery operated equipment, operates from 2 to 3.6 volts, and outputs to a piezo-speaker. There are 12 selectable melodies and power down mode to converse battery life.
Key Features
- 2.0~3.6V Supply Voltage
- 0.6 mA (typ) current consumption
- 12 melodies selectable
- Monotone sound generation
- 2-pin serial data melody selection and 1-pin melody
- playback control
- Level hold playback mode
- Power save function stops the oscillator in no-play modes
- Package: VSOP-8
Applications
- Cell Phone
- Industrial alert/event notification
- Alarms
Benefits
- Stand along function lowers power consumption
