31002A

Manufacturer Unisonic Technologies MPN 31002A SPQ 1 ECCN -- Schedule B -- RoHS -- Datasheet 31002A.pdf

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Product parameter

-Package	DIP-8 SOP-8
-Features	Telephone Tone Ringer *Designed for telephone bell replacement. *Low current drain for multiple extension of lines. *Adjustable 2-frequency tone. *Adjustable warbling rate. *Built-in hysteresis prevents false triggering and rotary dial 'CHIRPS'. *Programmable for initiation current by simple external resistor
-VCC(V)	29
-Function	Ringer