But when I replaced the TTP226 by TTP223 the fan did not move. Thanks & best-- Surprisingly, as I checked just now, both datasheets state the same 8/4 mA current. Specifications. PreliminaryTTP226TonTouchTM10’/01/13Page 9 of 15Ver : 1.3Sensitivity tablePin SLSE[5~0]The different clock numbers( _CLK)1-base-step datasheet search, datasheets, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes and other semiconductors. TTP223 Red Module Just power with 2.4 to 5.5VDC and touch the pad to activate the sensor. The TTP226-xxx is another touch pad detector IC which offers 8 touch keys. Features of TT226 Touch IC. 2. TTP226 Touch Sensor IC The TTP226 is a touch pad detector IC which offers 8 touch keys. Operating voltage 2.0V~5.5V ADS7843. datasheet, datasheet search, datasheets, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs, semiconductors. The TTP224 is a touch pad detector IC which offers 4 touch key. In fact I was also irritated by my practical trial and error: I used a TTP226 (8-touch pads) ready made board to drive a fan directly by an output pin which worked like a charm. Note: Complete technical details can be found in the TTP224 Datasheet, linked at the bottom of this page. TTP226. TTP226, TTP226 datasheet pdf, TTP226 data sheet, Datasheet4U.com An integrated circuit or monolithic integrated circuit (also referred to as an IC, a chip, or a microchip) is a set of electronic circuits on one small plate (chip) of semiconductor material, normally silicon. As you already noticed, the above list also includes a link to the datasheet of TTP226 chip. TTP226 Datasheet, TTP226 PDF, TTP226 Data sheet, TTP226 manual, TTP226 pdf, TTP226, datenblatt, Electronics TTP226, alldatasheet, free, datasheet, Datasheets, data sheet, datas sheets, databook, free datasheet ... TTP226: 8 KEYS TOUCH PAD DETECTOR IC: Search Partnumber : Start with "TTP226"-Total : 32 ( 1/2 Page) TT Electronics. Low power consumption and wide operating voltage are the contact key features for DC or AC application. On-board 8-key TTP226 capacitive touch sensor IC; 8 status indicator LEDs; Configurable output mode Neat little board is just $2.79 from Ebay China. TTP229 . The touching detection IC is designed for replacing traditional direct button key with fixed pad size. It features 8 sensitive touch pads that make an ideal replacement for the old fashioned switches. Alternative product of this touch sensor IC- 1. 5V unit has eight TTL outputs which work as advertised. Alternative Product of TTP224 . TTP224 Touch Controller IC - Overview. The touching detection IC is designed for replacing traditional direct button key with diverse pad size. 3. These touch switches interface easily to any project - with or without a microcontroller. 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