At42qt2120-Xu Capacitive Touch Buttons, Slider, Wheel Interface Chip IC At42qt2120

• Customization: Available
• Operating Temperature: -40°c ~ 85°c
• Technics: Semiconductor IC
• Model NO.: AT42QT2120-XU
• Proximity Detection: Yes
• Number of Inputs: up to 12
• LED Driver Channels: up to 10
• Interface: I²c
• Voltage - Supply: 1.8V ~ 5.5V
• Mounting Type: Surface Mount
• Supplier Device Package: 20-Tssop
• Base Product Number: At42qt2120
• shape: SMD
• Transport Package: Standard
• Specification: Standard
• Origin: Original
• Production Capacity: 10000PCS/Day
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.100kg

Product Description

AT42QT2120-XU Capacitive Touch Buttons, Slider, Wheel Interface Chip IC AT42QT2120
Provide bom list serice / more than 100,000 types of electronic component

TYPE	DESCRIPTION
Category	Integrated Circuits (ICs) Interface Sensor, Capacitive Touch
Series	QTouch™
Package	Tray
Product Status	Active
Digi-Key Programmable	Not Verified
Type	Buttons, Slider, Wheel
Proximity Detection	Yes
Number of Inputs	Up to 12
LED Driver Channels	Up to 10
Interface	I²C
Voltage - Supply	1.8V ~ 5.5V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	20-TSSOP
Base Product Number	AT42QT2120

Q1: What services do you offer?

We provide turnkey solutions including R&D, PCB fabrication, SMT, testing, and other value-added services.

Q2: What are the main applications of your PCB/PCBA services?

Our PCB/PCBA services cater to various industries, including Medical, Automotive, Energy, Metering/Measurements, Consumer Electronics, and IC industries.

Q3: How do you ensure quality during production?

Yes, we maintain transparency throughout the production process and welcome customers to inspect our facility and monitor the production process in-house.

Q4: How do you protect our intellectual property and prevent third parties from accessing our design?

We are willing to sign an NDA governed by the customer's local laws, ensuring a high level of confidentiality for your data.

Q5: What files are required for a quotation?

For a PCB quotatin, please provide Gerber data/files and any relevant technical requirements or special requests. For a PCBA quotatin, please provide Gerber data/files, a Bill of Materials (BOM), and test instructions/procedures if functional testing is required.

Q6: What are your standard delivery terms?

We offer various delivery terms such as EXW, FCA, FOB, and DDU based on each quote.

Q7: How long does it take to receive a PCB quote?

Typically, it takes 12 to 48 hours for our internal engineering team to evaluate and confirm your quote.

Q8: How do you handle fluctuations in electronic components and inventory management for IC products?

Due to the rapid fluctuations in the electronic components market and the need for real-time inventory confirmation, we do not have fixed minimum order quantities or pricing for our IC products. We work closely with our clients and suppliers to ensure timely updates and flexible solutions to accommodate these changes.

Q9: How do you source and manage the supply chain for electronic components in the IC industry?

We have established relationships with major component manufacturers and distributors to ensure a stable and reliable supply chain. Our team continuously monitors market trends and communicates with suppliers to optimize procurement strategies, minimize risks, and ensure the availability of components for your projects.