CAP1166-1-BP-TR The Microchip Technology CAP1166-1-BP-TR is a 6-channel capacitive touch sensor IC. It features an I2C, SMBus, and SPI interface and is housed in a 20-QFN package.
Mfr Part #:

CAP1166-1-BP-TR

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology CAP1166-1-BP-TR is a 6-channel capacitive touch sensor IC. It features an I2C, SMBus, and SPI interface and is housed in a 20-QFN package.
Total Stock: 5,450 pcs

CAP1166-1-BP-TR Available from 1 distributor

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CAP1166-1-BP-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Interface
LED Driver Channels
Mounting Type
Number of Inputs
Operating Temperature
Proximity Detection
SVHC Present
Supplier Device Package
Tape & Reel
Type
Voltage

CAP1166-1-BP-TR Description

Short technical summary and product information.

The Microchip Technology CAP1166-1-BP-TR is an integrated circuit designed for capacitive touch sensing applications. This device offers 6 input channels for detecting touch and includes 6 LED driver channels. It operates within a supply voltage range of 3V to 3.6V and can function across an extended temperature range of -40°C to 125°C.

 

Connectivity is provided through I2C, SMBus, and SPI interfaces, allowing for flexible integration into various systems. The IC is packaged in a compact 20-VFQFN exposed pad measuring 4x4mm with a height of 0.83mm, suitable for surface mount applications. Its design supports proximity detection, making it versatile for user interface enhancements.

 

This component is ideal for applications requiring robust touch detection and user feedback mechanisms. The combination of multiple input channels, LED drivers, and standard communication interfaces makes it a suitable choice for consumer electronics, industrial controls, and other devices where intuitive user interaction is paramount.

CAP1166-1-BP-TR Quick Information

Product Type: Interface IC
Series: CAP1166
Canonical Name: CAP1166-1-BP-TR Touch Sensor IC
Subcategory: Capacitive Touch Sensor

CAP1166-1-BP-TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

CAP1166-1-BP-TR Features

  • 6-channel capacitive touch sensor.
  • Supports I2C, SMBus, and SPI interfaces.
  • Operates from 3V to 3.6V supply.
  • Wide -40°C to 125°C temperature range.
  • Compact 4x4mm 20-QFN surface mount package.

CAP1166-1-BP-TR Applications

  • Ideal for touch-based user interfaces.
  • Suitable for proximity detection.
  • Used in consumer electronics.
  • Applicable in industrial control systems.

CAP1166-1-BP-TR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the CAP1166-1-BP-TR?

The operating voltage range is 3V to 3.6V.

What package type is the CAP1166-1-BP-TR supplied in?

It is supplied in a 20-VFQFN Exposed Pad package, measuring 4mm x 4mm.

What is the operating temperature range for this IC?

The operating temperature range is -40°C to 125°C.

What communication interfaces does the CAP1166-1-BP-TR support?

It supports I2C, SMBus, and SPI interfaces.

How many LED driver channels are available?

There are 6 LED driver channels.

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