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TK8021NH AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TK8021NH product

TK8021NH

Touch Screen Controllers

Touch SensorLow PowerSOT23-6

The TK8021 is a reliable, low-power single-channel touch sensor IC ideal for replacing mechanical buttons in consumer and industrial applications.

Best for

  • Home appliances
  • Consumer electronics
  • Industrial control panels

Avoid if

  • Multi-channel touch requirements
  • High-speed communication interfaces

Check before use

  • PCB layout for touch sensitivity
  • Capacitor selection for sensitivity tuning

Key specifications

Voltage Range
2.1V - 5.5V
Typical Current
1.4uA
Package
SOT23-6

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Control

Datasheet

01aecb7c1b35c466e18c1c7bbf06c226_datasheet.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TK8021NH: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The TK8021 is a single-channel touch sensor IC designed for high-sensitivity button detection with low power consumption.