BS801B (BS801B - BS808B) Touch Key

Holtek Semiconductor

Description

BS801B/02B/04B/06B/08B Touch Key .
The BS801B/02B/04B/06B/08B are a range of 1 to 8 key touch key devices which can detect human body contact using external touch pads.

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Datasheet Specifications

Part number: BS801B
Manufacturer: Holtek Semiconductor
File Size: 215.83 KB
Datasheet: BS801B_HoltekSemiconductor.pdf
Description: (BS801B - BS808B) Touch Key

Features

* Operating voltage: 2.2V~5.5V
* Ultra low standby current: 1.5mA at 3V
* Auto-calibration
* High reliability touch detections
* High PSRR
* Output type: Level-hold or Toggle
* One-key or Any-key Wake-up Mode
* Wake-up Mode set by pins or serial command
* Open dra

Applications

* to be implemented with a minimum number of external components. The BS804B and BS808B are equipped with a One-line serial interface to allow easy communication with an external MCU for device setup and for touch pin monitoring purposes. Special internal circuitry is also employed to ensure excellent

BS801B Distributors

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BS801B BS801B BS808B Touch Key Holtek Semiconductor

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