PT2127A Datasheet | Princeton Technology

Princeton Technology Corp. Fan Controller IC Description Tel: 886-2-29162151 Fax: 886-2-29174598 URL: http://.princeton..tw PT2127A is a high performance electronic fan controller LSI. Speed control, off-timer, rhythm wind, sleep mode, head swing and/or light control are all built into a single chip. Indicator LED output, buzzer output and key control input are also provided to build a full function electronic fan having the highest performance with the least external ponents. Furthermore, the pin assignments and application circuit of PT2127A are optimized for easy PCB layout and cost saving for electronic fan application. Features Y High Performance CMOS Technology Y...