FT5446DQS The FocalTech Systems FT5446DQS is a single-chip capacitive touch panel controller. It offers fast response time and high accuracy for touch panel applications.
Mfr Part #:

FT5446DQS

Available from 2 distributors
Mfr Name: FOCAL
FOCAL
The FocalTech Systems FT5446DQS is a single-chip capacitive touch panel controller. It offers fast response time and high accuracy for touch panel applications.
✓ Total Stock: 22,575 pcs
$ Price Range: $1.17

FT5446DQS Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
22,000 pcs
22000 pcs On Request 1 On Request On Request 22+ On Request On Request
Non-Authorised Inventory information
575 pcs
575 pcs On Request 1 On Request On Request 24+ On Request On Request

FT5446DQS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present

FT5446DQS Description

Short technical summary and product information.

The FocalTech Systems FT5446DQS is a single-chip capacitive touch panel controller featuring an enhanced Micro-controller Unit (MCU). It utilizes full screen common mode scan technology to provide a fast response time and a high level of accuracy.

 

This controller is designed to drive capacitive touch panels and supports up to 20 driving lines and 28 sensing lines. Its integrated MCU ensures efficient operation and reliable performance in touch-sensitive interfaces.

 

The FT5446DQS is suitable for various applications requiring precise touch detection. Its design focuses on delivering a seamless user experience through responsive and accurate touch input.

FT5446DQS Quick Information

Product Type: Capacitive Touch Panel Controller
Canonical Name: FT5446DQS Capacitive Touch Panel Controller

FT5446DQS Compliance

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

FT5446DQS Estimated Pricing

Qty Low High
1+ $1.17 $1.17

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

FT5446DQS Features

  • Single-chip capacitive touch panel controller.
  • Built-in enhanced Micro-controller Unit (MCU).
  • Supports up to 20 driving lines.
  • Supports up to 28 sensing lines.
  • Fast response time and high accuracy.

FT5446DQS Applications

  • Ideal for consumer electronic touchscreen displays.
  • Used in industrial control panel interfaces.
  • Suitable for smart home automation controls.
  • Fits automotive infotainment system touch inputs.
  • Applied in medical device operator interfaces.

FT5446DQS FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum number of driving lines supported?

The FT5446DQS supports up to 20 driving lines.

How many sensing lines does the controller handle?

The device accommodates up to 28 sensing lines.

Does the FT5446DQS include a microcontroller?

Yes, it features a built-in enhanced microcontroller unit.

What scanning technology does the chip use?

It employs full-screen common mode scan technology.

Is the FT5446DQS a single-chip solution?

Yes, it is a single-chip capacitive touch panel controller.

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