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SX8646I05AULTRT The Semtech SX8646I05AULTRT is a capacitive touch sensor IC designed for button control. It features 8 inputs and an I2C interface.
Mfr Part #:

SX8646I05AULTRT

Available from 2 distributors
Mfr Name: Semtech
Semtech
The Semtech SX8646I05AULTRT is a capacitive touch sensor IC designed for button control. It features 8 inputs and an I2C interface.
✓ Total Stock: 10,884 pcs
$ Price Range: $2.23

SX8646I05AULTRT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Rayichip ✓
Non-Authorised Inventory information
9,000 pcs
On Request
9000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,884 pcs
On Request
1884 pcs On Request 1 On Request On Request 14+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SX8646I05AULTRT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Interface
LED Driver Channels
Lead Spacing
Mounting Type
Number of Inputs
Operating Temperature
Proximity Detection
Resolution
Supplier Device Package
Type
Voltage
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SX8646I05AULTRT Description

Short technical summary and product information.

The Semtech SX8646I05AULTRT is an integrated circuit designed for capacitive touch button control. This IC offers 8 input channels and communicates via an I2C interface, providing a versatile solution for user interface applications. It operates within a voltage range of 2.7V to 3.6V and has a typical current consumption of 175µA.

 

The device is suitable for surface mounting, housed in a 28-VFQFN package with dimensions of 4x4mm. The operating temperature range is from -40°C to 85°C, ensuring reliability in various environmental conditions. With 10-bit resolution, it provides precise touch detection capabilities.

 

This touch sensor IC is designed for applications requiring intuitive button interfaces, such as consumer electronics, industrial controls, and automotive systems. Its compact package and low power consumption make it ideal for space-constrained designs.

SX8646I05AULTRT Quick Information

Product Type: Capacitive Touch Sensor IC
Canonical Name: Semtech SX8646I05AULTRT Capacitive Touch Sensor IC
Subcategory: Capacitive Touch

SX8646I05AULTRT Compliance

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

SX8646I05AULTRT Estimated Pricing

Qty Low High
1+ $2.23 $2.23

Estimated market price range - modelled values for guidance only, not live distributor offers.

SX8646I05AULTRT Features

  • Eight-channel capacitive touch sensing.
  • I2C serial communication interface.
  • Wide 2.7V to 3.6V operating voltage.
  • Low 175µA typical current consumption.
  • Surface mount 28-QFN (4x4mm) package.

SX8646I05AULTRT Applications

  • Ideal for touch button interfaces.
  • Suitable for consumer electronics.
  • Used in industrial control panels.
  • Applicable in automotive systems.

SX8646I05AULTRT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the SX8646I05AULTRT?

-40°C to 85°C

What is the operating voltage for the SX8646I05AULTRT?

2.7V to 3.6V

What package type is the SX8646I05AULTRT available in?

28-VFQFN

How many inputs does the SX8646I05AULTRT have?

8

What interface does the SX8646I05AULTRT use?

I²C

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