AT42QT1481-AN

AT42QT1481-AN datasheet pdf and Interface - Sensor, Capacitive Touch product details from Microchip Technology stock available at Noco

Manufacturer: Microchip Technology
Nocochips NO: 536-AT42QT1481-AN
Package: 44-TQFP
Datasheet: PDF
Stock: 949
Description: AT42QT1481-AN datasheet pdf and Interface - Sensor, Capacitive Touch product details from Microchip Technology stock available at Noco(Kg)

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Details

Tags

Parameters
Factory Lead Time	1 Week
Mounting Type	Surface Mount
Package / Case	44-TQFP
Surface Mount	YES
Operating Temperature	-40°C~105°C
Series	QMatrix™
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	44
Type	Buttons
Voltage - Supply	4.75V~5.25V
Terminal Position	QUAD
Terminal Form	GULL WING
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	0.8mm
Reach Compliance Code	compliant
JESD-30 Code	S-PQFP-G44
Supply Voltage-Max (Vsup)	5.25V
Supply Voltage-Min (Vsup)	4.75V
Interface	SPI, UART
Current - Supply	13mA
Number of Inputs	Up to 48
Resolution	11 b
Proximity Detection	No
Height Seated (Max)	1.2mm
Length	10mm
Width	10mm

AT42QT1481-AN Overview

Surface Mount is used for mounting it on the PCB. A significant part of the 44-TQFP's popularity in the electronic industry is its low package cost. Providing the 4.75V~5.25V Supply Voltage ensures the device's normal operation. Inputs of Up to 48 are used. Standard grade applications belong to Type Buttons. You should always keep its operating temperature at -40°C~105°C. QMatrix? Series offers the best value due to its cost-down performance ratio. A supply current of 13mA is provided to this system. 11 b is the resolution of the part. The structure is constructed by using terminations of 44. The component is always powered by a 5V volt supply. The Supply Voltage, Vsup, must be greater than 4.75V. When Vsup reaches 5.25V, the maximum supply voltage is reached.