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PintengTech PT2041A Single-Channel Touch Detection IC Datasheet
The PT2041A is a single-channel touch detection chip designed to replace traditional mechanical buttons. It features an internal voltage regulator for stable operation and integrates efficient algorithms for reliable touch sensing. The device supports a wide operating voltage range of 2.4V to 5.5V and offers low standby current, making it suitable for various consumer applications. This manual is written in Chinese.
Covers: Product Overview · Key Features · System Block Diagram · Package and Pin Descriptions · Functional Description · Application Circuits
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PintengTech PT2041A Single-Channel Touch Detection IC Datasheet
Datasheet 12 pages · 1 MB · ZHThis datasheet describes the PT2041A, a single-channel touch detection integrated circuit featuring built-in voltage regulation and low power consumption.
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Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in PintengTech manuals
What is the operating voltage range of the PT2041A?
The chip operates within a voltage range of 2.4V to 5.5V.
From: PintengTech PT2041A Single-Channel Touch Detection IC Datasheet
What are the available package types for this IC?
The PT2041A is available in SOT23-6, DFN2x2-6L, and DFN1x1-4L packages.
From: PintengTech PT2041A Single-Channel Touch Detection IC Datasheet