
ATMXT144UD-AMBSLI2CVAO
ActiveTOUCHSCREEN CONTROLLER FOR MULTI-TOUCH SLIDER

ATMXT144UD-AMBSLI2CVAO
ActiveTOUCHSCREEN CONTROLLER FOR MULTI-TOUCH SLIDER
Description
General part information
ATMXT144UD-SL Series
The ATMXT144UD-SL is a touch controller containing pre-programmed firmware specifically designed for implementing a long multi-touch slider with up to 144 adjacent capacitive nodes.
Its self-capacitance and mutual-capacitance acquisition, paired with its excellent intrinsic signal-to-noise performance, enables the detection and tracking of multi-finger thick gloves through a wide variety of overlay materials and thicknesses, even in the presence of moisture.
With fast report rates up to 200Hz and first touch latency below 15ms, a consistent user touch experience can be achieved between the slider and an adjacent touch display.
Technical Specifications
Parameters and characteristics for this part
| Specification | ATMXT144UD-AMBSLI2CVAO |
|---|---|
| Interface | I2C |
| Mounting Type | Wettable Flank, Surface Mount |
| Operating Temperature (Max) | 105 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 56-VFQFN Exposed Pad |
| Package Length | 7 mm |
| Package Name | 56-VQFN |
| Package Width | 7 mm |
| Touchscreen | Capacitive |
| Touchscreen Wire Count | 2 wire |
| Voltage - Supply | 3.3 V |
Pricing
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CAD
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Documents
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