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TTP229 TOUCH Sensor IC

Write a review | 1 reviews

Stock: 50
Availability: InStock priceValidUntil: 2026-06-17
Brand: Tontek
SKU: 1176 | DAB652

Rs. 67.26 (inc GST)
Rs.57.00 + 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 a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

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

Description

TTP229 TOUCH Sensor IC

The TTP229-BSF TonTouchTM 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 8 touch pads or up to 16 touch pads.

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 TTP229 Touch IC

Operating voltage : 2.4V~5.5V
Built-in regulator
Stand-by current At 3V, and sleep mode slow sampling rate 8Hz：

=> Typical 2.5uA for 16 input keys
=> Typical 2.0uA for 8 input keys

Provides to set 8 direct keys or 16 direct keys by option
Provides to set 8 separate outputs only for 8 direct input keys mode
Has a 2-wires serial output interface, both can use for 8 and 16 direct input keys mode
8 separate outputs can select output driving types by option (CMOS/OD/OC with active high/low)
2-wires serial interface can select active high or low by option
Offer multi-key or single-key feature by option
Provides two kinds of sampling rate that slow sampling rate 8Hz and fast sampling rate 64Hz at sleep mode
Have the maximum key-on time about 80sec by pin option
Sensitivity can adjust by the capacitance(1~50pF) outside
After power-on have about 0.5sec stable-time, During the time do not touch the key pad, and all functions are disabled
Auto calibration for environment changing And the re-calibration period is about 4.0sec, when all keys are not activated for fixed time

Applications of TTP229 Touch Sensor IC

Wide consumer products
Button key replacement

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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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.

How long does delivery take?

Delivery time depends on your PIN code and the courier network. Tracking is shared after dispatch.

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.

What if a product is out of stock — can you arrange it?

Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.

Can you combine multiple orders into one shipment?

Often yes — if the first order hasn’t shipped. Send both order numbers and we’ll confirm.

View all FAQs →

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TTP229 TOUCH Sensor IC

Qty :

TTP229 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 TTP229 Touch IC

Operating voltage : 2.4V~5.5V

Built-in regulator

Stand-by current At 3V, and sleep mode slow sampling rate 8Hz：

=> Typical 2.5uA for 16 input keys => Typical 2.0uA for 8 input keys

Provides to set 8 direct keys or 16 direct keys by option

Provides to set 8 separate outputs only for 8 direct input keys mode

Has a 2-wires serial output interface, both can use for 8 and 16 direct input keys mode

8 separate outputs can select output driving types by option (CMOS/OD/OC with active high/low)

2-wires serial interface can select active high or low by option

Offer multi-key or single-key feature by option

Provides two kinds of sampling rate that slow sampling rate 8Hz and fast sampling rate 64Hz at sleep mode

Have the maximum key-on time about 80sec by pin option

Sensitivity can adjust by the capacitance(1~50pF) outside

After power-on have about 0.5sec stable-time, During the time do not touch the key pad, and all functions are disabled

Auto calibration for environment changing And the re-calibration period is about 4.0sec, when all keys are not activated for fixed time

Applications of TTP229 Touch Sensor IC

Wide consumer products

Button key replacement

Write a review

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=> Typical 2.5uA for 16 input keys
=> Typical 2.0uA for 8 input keys