IC TOUCH SENSOR 48KEY 44TQFP Product overview: AT42QT1481-AU from Microchip Technology is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Interface Transceiver IC, Sensor and Detector Interfaces. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 752-AT42QT1481-AU can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 1321587-AT42QT1481-A
Category: Integrated Circuits (ICs)>Interface>Sens
Packaging: Tray
Type: Buttons
Standard Package: 160
Mounting: Surface Mount
Number of Inputs: Up to 48
Interface: SPI, UART
Current - Supply: 13mA
Resolution: 11 b
Proximity Detection: No
Voltage - Supply: 4.75V ~ 5.25V
Supplier Device Package: 44-TQFP (10x10)
Temperature Range - Operating: -40°C ~ 105°C
Case / Package: 44-TQFP
ECCN: EAR99
Fake Threat In the Open Market: 70
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: AT42QT1481AU
Base Product Number: AT42QT1481
RoHS Status: ROHS3 Compliant
IC TOUCH SENSOR 48KEY 44TQFP
Capacitive Touch Buttons 44-TQFP (10x10)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 752-AT42QT1481-AU | 1321587-AT42QT1481-AU | AT42QT1481-AU | AT42QT1481-AU |
| Product Name | Interface Transceiver IC | Integrated Circuits (ICs) - Interface - Sensor, Capacitive Touch | Integrated Circuits (ICs) - Interface - Sensor, Capacitive Touch | Sensor, Capacitive Touch |
| Device Type | Transceiver | Sensor Interface | Sensor Interface | |
| Features | RoHS | RoHS | ||
| Supply Voltage | Other; 4.75V ~ 5.25V | Other; 4.75V ~ 5.25V | Other | Other; 4.75V ~ 5.25V |
| Operating Temperature | -40 C (-40 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) |
