Microchip AT42QT2120-XU Spread-Spectrum Charge-Transfer Touch Screen Controller Serial-I2C Touch Screen Controller, - pack size 5 units
Microchip AT42QT2120-XU Spread-Spectrum Charge-Transfer Touch Screen Controller Serial-I2C Touch Screen Controller, - pack size 5 units
MPN:
RS-ID: SKU:127-6604P
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Description
Interface Type = Serial-I2C
Sensing Technology = Spread-Spectrum Charge-Transfer
Mounting Type = Surface Mount
Package Type = TSSOP
Pin Count = 20
Typical Operating Supply Voltage = 1.8 to 5.5 V
Dimensions = 6.5 x 4.5 x 1.05mm
Length = 6.5mm
Width = 4.5mm
Height = 1.05mm
Maximum Operating Temperature = +85 °C
Minimum Operating Temperature = -40 °C
AT42QT2120 12 Channel QTouch® Touch Sensor IC
Technical data
| Characteristic | Value |
|---|---|
| Product Type | Touch Screen Controller |
| Interface Type | Serial-I2C |
| Sub Type | Touch Screen Controller |
| Sensing Technology | Spread-Spectrum Charge-Transfer |
| Mount Type | Surface |
| Package Type | TSSOP |
| Pin Count | 20 |
| Minimum Supply Voltage | 1.8V |
| Maximum Supply Voltage | 5.5V |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | 85°C |
| Width | 4.5mm |
| Height | 1.05mm |
| Standards/Approvals | RoHS |
| Length | 6.5mm |
| Series | AT42QT2120 |
| Automotive Standard | No |
| Supply Current | 10mA |
Datasheet
Manufacturer
Microchip
Weight
1.000 G
Pack Size
1 tu = 5 units
Base Unit of Measure
PCE
Shipping
Expected availability from RS: currently unavailable

EXPERTISE
EMS-Yachting has extensive expertise in the yachting industry, specializing in the provision of genuine German and European engineering parts. Our deep market knowledge, combined with a thorough understanding of yacht operations, enables us to meet the diverse needs of our clients. With a worldwide network, we ensure that your yacht’s requirements are met efficiently and effectively, no matter where you are.
COMMITMENT TO EXCELLENCE
Our unwavering commitment to excellence motivates us to pursue constant improvement in every aspect of our operations. We strive to deliver reliable, high-quality service that exceeds expectations, backed by eminent technical expertise. This dedication not only enhances our offerings but also fosters trust and satisfaction among our clients, ensuring that we remain a leader in the yachting industry.
STRATEGIC LOCATION
Situated in the heart of Europe, EMS-Yachting enjoys a strategic location that serves as a key logistics hub for the yachting industry. This prime positioning facilitates seamless export and import operations, as well as personal delivery services for when your yacht is located in one of the nearby shipyards, including Lürssen, Nobiskrug, and A&R. This allows us to efficiently cater to the needs of our clients, ensuring quick turnaround times and exceptional service in all aspects of your procurement.