Attribute
Description
Manufacturer Part Number
AT42QT1040-MMH
Manufacturer
Description
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Manufacturer Lead Time
1 week

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Product Attributes

Type Description
Category
Device Type Classification Capacitive Switch
Touch Interface 4, 2-Wire
Input/Key Count 4
Bit Depth Resolution -
Eval Kit Tools Available
Data Link Protocol I²C, Serial
Data Rate/Sampling Rate (SPS, BPS) 200k
Ref Voltage Internal
Single/Dual (±) 1.8 V ~ 5.5 V
Power Supply Amperage 10mA
Ambient Temp Range -40°C ~ 85°C
Attachment Mounting Style Surface Mount
Component Housing Style 20-VFQFN Exposed Pad

Description

Assesses resistance at forward current Capacitive Switch for LED or diode testing. Employs supply current defined as 10mA. Operates through a data interface specified at I²C, Serial. Demonstrates a sampling rate capability indicated as 200k. Includes evaluation tools characterized as Available. Mounting configuration Surface Mount for structural stability. Overall inputs/keys 4 for user engagement. Temperature range -40°C ~ 85°C for environmental conditions impacting thermal efficiency. Style of the enclosure/case 20-VFQFN Exposed Pad that offers mechanical and thermal protection. Interaction with the user display through touch interface 4, 2-Wire. Type classification Capacitive Switch for specifications. Maximum Vce(on) at Vge Capacitive Switch for transistor specifications. The reference voltage measurement Internal for circuits.