GL6851 datasheet, ringer equivalent, Hynix Semiconductor

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GL6851 Features and benefits

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* Low current consumption. Designed for telephone bell replacement. Small size MINIDIP package. Adjustable 2- frequency tone.

GL6851 Description

The GL6851 tone ringer is a monolithic device, which incorporates two oscillators, an output amplifier and a power supply control circuit. The oscillator frequencies can be adjusted over a wide range by selection of external components. One oscillato.

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