Features: High Performance CMOS TechnologyLow Power ConsumptionDIP or SO package (22 pin SO not available)Up to 3 Dependent/Independent Swing-Head/Light OutputAvailable in 16, 18, 20, 22, 24 Pin Package for None, One Set or Two Sets of Swing-Head and/Light Control90 Seconds Cycle/6 Seconds per Ste...
PT2127A: Features: High Performance CMOS TechnologyLow Power ConsumptionDIP or SO package (22 pin SO not available)Up to 3 Dependent/Independent Swing-Head/Light OutputAvailable in 16, 18, 20, 22, 24 Pin Pac...
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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 he highest performance with the least external components. Furthermore, the pin assignments and application circuit of PT2127A are optimized for easy PCB layout and cost saving for electronic fan application.