What is the warranty period?

We provide a 1-year warranty for this product.

What is the lead time for delivery?

The standard lead time is 3-7 days.

Is the product tested before sale?

Yes, 100% of the units are tested before sale to ensure quality.

TTP223/TTP223N 1 Key Touch Pad Detector IC TonTouchTM IC

Name: TTP223/TTP223N 1 Key Touch Pad Detector IC TonTouchTM IC
Brand: CTC Technology Co., Ltd.
SKU: 905849155

Guangdong, ChinaCTC Technology Co., Ltd.

US$0.14

4,000-7,999 Pieces

US$0.07

8,000-11,999 Pieces

US$0.04

12,000+ Pieces

Product profile

Customization

Available

Conductive Type

Unipolar Integrated Circuit

Integration

LSI

Model NO.

TTP223/TTP23N

Technics

Thin Film IC

Color

black

shape

Flat

Trademark

TonTouchTM

Origin

China

HS Code

8542399000

Production Capacity

10000000

Key features

Low Power Consumption: Typical 1.5uA in low power mode, ideal for battery-operated devices.

Wide Operating Voltage: Supports 2.0V to 5.5V for versatile DC or AC applications.

Adjustable Sensitivity: Sensitivity can be tuned via external capacitance ranging from 0 to 50pF.

Multiple Output Modes: Offers direct, toggle, and open drain modes with active high/low selection.

Auto Calibration: Features lifetime auto-calibration with a 4.0-second re-calibration period.

Fast Response Time: Response time is approximately 60ms in fast mode for quick detection.

100% Tested Quality: Every unit undergoes rigorous testing before shipment to ensure reliability.

Short Lead Time: Standard delivery within 3-7 days with abundant inventory available.

Company profile

CTC Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.03h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryCTC TECHNOLOGY CO., LTD. is presented as a China-based electrical and consumer-electronics manufacturer with an owned factory, multiple customer support centers, and product coverage spanning home appliances, mobile chargers, connectors, PCBA, and related electronic components. The supplier reports export activity since 2013, with exports representing 71%–90% of total sales. Production information includes three production lines, approximately 1,000,000 mobile chargers annually, more than 500 factory workers, and 6–10 quality-control staff. ISO 9001:2008, CE, RoHS, and BIS are stated for its home-appliance products. Evidence also shows transactions involving connector products with BAJAJ COMMUNICATIONS PRIVATE LIMITED and PENGUIN ELECTRONICS PRIVATE LIMITED. However, after-sales processes, financial credibility, customization execution, and innovation results are not sufficiently documented. Financial figures are omitted.

Supplier typeThe supplier is described as a manufacturer with its own factory, producing home appliances and mobile chargers while also offering electronic components, PCBA, charger solutions, and related products. Its stated business scope covers Electrical & Electronics and Consumer Electronics, with export activity conducted through agency and self-operated channels.

CertificationsThe supplier states that its products have been certified by ISO 9001:2008 quality system, CE, RoHS, and BIS. The evidence does not specify certification scope, validity, or whether all listed connector and charger products are covered, but it explicitly supports certification holding for its stated product range.

Production capacityThe supplier reports an owned factory, more than 500 factory workers, three production lines, approximately 1,000,000 mobile chargers of annual output, and 6–10 quality-control staff. It also states that 90% of wire, plastic parts, circuit boards, metal stamping, packaging, and other accessories are produced internally, providing explicit evidence of substantial manufacturing and vertical-integration capability.

Client casesShipment records associate CTC TECHNOLOGY CO., LTD. with BAJAJ COMMUNICATIONS PRIVATE LIMITED for Type-C connector products and with PENGUIN ELECTRONICS PRIVATE LIMITED for L-type electrical connectors. These records provide named-buyer evidence and repeated product transactions, although they do not establish order scale, satisfaction, duration, or performance outcomes.

Product Q&A

Q:What is the operating voltage range?

The TTP223/TTP223N supports a wide operating voltage from 2.0V to 5.5V.

Q:How is the sensitivity adjusted?

Sensitivity can be adjusted by connecting an external capacitance between 0 and 50pF.

Q:What are the power consumption levels?

In low power mode, typical current is 1.5uA (max 3.0uA), and in fast mode, it is 3.5uA (max 7.0uA).

Q:Does the IC support auto-calibration?

Yes, it features auto-calibration for life with a re-calibration period of about 4.0 seconds.

Q:What output modes are available?

It provides direct, toggle, and open drain modes, selectable as active high or active low.

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TTP223/TTP223N 1 Key Touch Pad Detector IC TonTouchTM IC