HT6221B Datasheet - Holtek Semiconductor

Datasheet Details

Part number:

HT6221B

Manufacturer:

Holtek Semiconductor

File Size:

205.78 KB

Description:

Multi-purpose encoders.

HT6221B, Multi-Purpose Encoders

The devices are CMOS LSI encoders designed for use in remote control systems.

They are capable of

HT6221B Features

* Operating voltage: 2.0V~3.6V

* DOUT with 38kHz carrier for IR medium

* Low standby current

* Minimum transmission word: one word

* Build-in RC (Internal RC) oscillator

* 16-bit address codes

* 8-bit data codes

* PPM code method

* Three double-active keys

* M

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