DESCRIPTION
Speed control, off-timer, nature wind, sleep mode are all built into a single chip. Light control, buzzer output, key control input, two working mode as well as remote control decoding circuitry are all provided to build a full function electronic fan with remote control capability having the highest performance with the least external components. Pin assignment and application circuit are optimized for easy PCB layout and cost saving for electronic fan application. SC8204 adopted SDIP-24 package. SDIP-24-300-2.54 FEATURES
* High performance CMOS Technology * Low power consumption * Two speed modes: strong and low * Memory start-up mode * Two working mode extension “F” * Buzzer indicator function operation. * Independent light controlling: extension “L” * Two bits consumer code * Built-in 455kHz oscillator circuit * Time mode: A4: 0.5, 1, 2, 4 hour accumulated N4: 0.5, 1,
Silan
