Product Images are shown for illustrative purposes only and may differ from actual product.

TTP224 Touch Sensor IC

Write a review | 0 reviews

Stock: 500
Availability: InStock priceValidUntil: 2026-03-25
Brand: Tontek
SKU: 1180 | DAB650

Rs. 57.82 (inc GST)
Rs.49.00 + GST

Qty :
Qty Qty

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

TTP224 Touch Sensor IC

The TTP224/TTP224N TonTouch TM IC is capacitive sensing design specifically for touch pad controls.

The device built in regulator for touch sensor. Stable sensing method can cover diversity conditions. Human interfaces control panel links through non-conductive dielectric material. The main application is focused at replacing of the mechanical switch or button. The ASSP can independently handle the 4 touch pads with 4 direct output pins.

DNA Solutions has various makes & types of TouchSensor IC's. We deal in retail and bulk quantity as well. Check our collection of various types of TouchSensor IC.

If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features of TTP224 Touch IC

Operating voltage:2.4V~5.5V
Built-in regulator with external enable/disable option
Operating current, @VDD=3V no load
At low power mode typical 2.5uA
At fast mode typical 9.0uA
@VDD=3V operating voltage :
The response time about 100mS at fast mode, 200mS at low power mode for TTP224
The response time about 60mS at fast mode, 160mS at low power mode for TTP224N
Sensitivity can adjust by the capacitance(0~50pF) outside for each touch pad
Provides Fast mode and Low Power mode selection by pad option(LPMB pin)
Provides direct mode or toggle mode
CMOS output or open drain output
Active high or active low by pad option(TOG/OD/AHLB pin).
Provides 2 output pins TPQ0D, TPQ2D that have no diode protection, active low
Have the maximum on time 120sec/64sec/16sec/infinite by pad option(MOT1, MOT0 pin)
After power-on have about 0.5sec stable-time, during the time do not touch the key pad, and the function is disabled
Auto calibration for life, and the re-calibration period is about 4.0sec, when key has not be touched.

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (0)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Verification Code

Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

Do you ship all over India?

Yes — we dispatch orders across India.

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

Do you accept bulk / OEM orders?

Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.

Are components original / new?

We aim to supply genuine, new parts. For sourced items, we confirm availability and provide the best matching grade/brand possible.

View all FAQs →

NEW Products

Product Page : New Products

LM335 precision temperature sensors

LM335 Precision Temperature Sensor for Accurate Measurement LM335 precision temperature sensor for ..

Rs.41.30 (inc GST)
Rs.35.00 + GST

SKU: 7223 | DAH086

Stock: 2

SanDisk Ultra 32GB Class10 Micro SD Card

SanDisk Ultra 32GB Class10 Micro SD Card SanDisk Ultra 32GB Micro SD Card, Class 10, with speed up t..

Rs.1,132.80 (inc GST)
Rs.960.00 + GST

SKU: 7972 | DAC880

Stock: 7

2 Pin 2.50mm SHS FEMALE TO FEMALE Connector

2 Pin 2.50mm SHS Female to Female Connector 2 Pin 2.50mm SHS Female to Female Connector for reliabl..

Rs.12.44 (inc GST)
Rs.10.54 + GST

SKU: 9270 | DAE999

Stock: 15

Write review

A2409S-2WR2 Mornsun DC-DC Converter

Mornsun DC-DC Converter A2409S-2WR2 2W Power Supply A2409S-2WR2 DC-DC Converter, 2W isolated power ..

Rs.424.80 (inc GST)
Rs.360.00 + GST

SKU: 3962 | DAG662

Stock: 5

Have You Seen

Product Page : Have You Seen

3.5mm Stereo Audio Female Jack

3.5mm Stereo Audio Female JackA 3.5 mm Audio jack can directly be inserted into it.This high quality..

Rs.33.04 (inc GST)
Rs.28.00 + GST

SKU: 1385 | DAB137

Stock: 1

CH9344 USB to Quad Serial Ports Chip IC

CH9344 USB to Quad Serial Ports Chip IC CH9344 USB to Quad Serial Ports Chip IC is a USB bus convert..

Rs.442.50 (inc GST)
Rs.375.00 + GST

SKU: 7307 | DAF482

Stock: 3

Write review

Waveshare Industrial USB TO TTL Serial Cable, Original FT232RNL for Raspberry Pi 5

Waveshare Industrial USB TO TTL Serial Cable, Original FT232RNL for Raspberry Pi 5 Waveshare USB TO ..

Rs.880.29 (inc GST)
Rs.746.01 + GST

SKU: 10438 | DAJ497

Stock: 5

Write review

AD5258BRMZ10-R7 6-Bit Digital Potentiometer IC

AD5258 6-Bit Digital Potentiometer IC AD5258BRMZ10-R7 6-Bit Digital Potentiometer with 256 positions..

Rs.213.58 (inc GST)
Rs.181.00 + GST

SKU: 7238 | DAG886

Stock: 50

Write review

TTP224 Touch Sensor IC

Qty :

TTP224 Touch Sensor IC

DNA Solutions has various makes & types of TouchSensor IC's. We deal in retail and bulk quantity as well. Check our collection of various types of TouchSensor IC.

If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features of TTP224 Touch IC

Operating voltage:2.4V~5.5V

Built-in regulator with external enable/disable option

Operating current, @VDD=3V no load

At low power mode typical 2.5uA

At fast mode typical 9.0uA

@VDD=3V operating voltage :

The response time about 100mS at fast mode, 200mS at low power mode for TTP224

The response time about 60mS at fast mode, 160mS at low power mode for TTP224N

Sensitivity can adjust by the capacitance(0~50pF) outside for each touch pad

Provides Fast mode and Low Power mode selection by pad option(LPMB pin)

Provides direct mode or toggle mode

CMOS output or open drain output

Active high or active low by pad option(TOG/OD/AHLB pin).

Provides 2 output pins TPQ0D, TPQ2D that have no diode protection, active low

Have the maximum on time 120sec/64sec/16sec/infinite by pad option(MOT1, MOT0 pin)

After power-on have about 0.5sec stable-time, during the time do not touch the key pad, and the function is disabled

Auto calibration for life, and the re-calibration period is about 4.0sec, when key has not be touched.

Related Link

Write a review

NEW Products

Product Page : New Products

SKU: 7223 | DAH086

Stock: 2

SKU: 7972 | DAC880

Stock: 7

SKU: 9270 | DAE999

Stock: 15

SKU: 3962 | DAG662

Stock: 5

Have You Seen

Product Page : Have You Seen

SKU: 1385 | DAB137

Stock: 1

SKU: 7307 | DAF482

Stock: 3

SKU: 10438 | DAJ497

Stock: 5

SKU: 7238 | DAG886

Stock: 50

Related Products

SKU: 567 | DAA298

Stock: 0

SKU: 1163 | DAB554

Stock: 0

SKU: 1164 | DAB555

Stock: 20

SKU: 1176 | DAB652

Stock: 50

SKU: 1177 | DAB651

Stock: 0

SKU: 1181 | DAB635

Stock: 10

SKU: 1700 | DAB020

Stock: 5

SKU: 7368 | DAF941

Stock: 0

SKU: 9704 | DAI528

Stock: 0

Operating current, @VDD=3V no load

Sensitivity can adjust by the capacitance(0~50pF) outside for each touch pad

Provides Fast mode and Low Power mode selection by pad option(LPMB pin)

Provides direct mode or toggle mode

Provides 2 output pins TPQ0D, TPQ2D that have no diode protection, active low

Have the maximum on time 120sec/64sec/16sec/infinite by pad option(MOT1, MOT0 pin)

After power-on have about 0.5sec stable-time, during the time do not touch the key pad, and the function is disabled

Auto calibration for life, and the re-calibration period is about 4.0sec, when key has not be touched.