HT640 - 3(18) Series of Encoders

Holtek Semiconductor Inc

Datasheet Details

The 3 encoders are a series of CMOS LSIs for remote control system applications.

Operating voltage: 2.4V~12V Low power and high noise immunity CMOS technology Low standby current Three words transmission.
Built-in oscillator needs only 5% resistor Easy interface with an RF or infrared transmission media Minimal external components.

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