AT42QT1040-MMH

Microchip

IC TOUCH SENSOR 4KEY 20-VQFN / Capacitive Touch Screen 4 Key 20-Pin VQFN EP T/R

Lifecycle:Production

Alternative Products

AT42QT1040-MMHR

Lifecycle:Production

Key Details

MPN: AT42QT1040-MMH
Manufacturer: Microchip
Lifecycle: Production
Package: VQFN
RoHS: Compliant
REACH: Non-compliant

Specifications

Compliance

Lead Free: Lead Free
Radiation Hardening: No
REACH SVHC: No SVHC
RoHS: Compliant

Dimensions

Height: 850 µmm
Length: 3.1 mmm
Width: 3.1 mmm

Physical

Case/Package: VQFN
Contact Plating: Gold
Mount: Surface Mount
Number of Pins: 20

Supply Chain

Country of Assembly: South Korea
Country of Fabrication: United States of America
Country of Origin: South Korea
Export Control Classification Number (ECCN) Code: EAR99
Harmonized Tariff Schedule (HTS) Code: 8542.31.0015
Lifecycle Status: Production (Last Updated: 18 hours ago)
Manufacturer Lifecycle Status: REL (Last Updated: 18 hours ago)
Projected EOL Date: 2039-11-01

Technical

HS Code: 8542.31.0015
Interface: I2C
Load Capacitance: 20 pFF
Max Operating Temperature: 85 °C°C
Max Supply Voltage: 5.5 VV
Min Operating Temperature: -40 °C°C
Min Supply Voltage: 1.8 VV
Nominal Supply Current: 800 µAA
Number of Channels: 4
Number of Inputs: 4
Operating Supply Current: 10 mAA
Resolution: 2 BB
Schedule B: 8542310000, 8542310000|8542310000|8542310000|8542310000|8542310000
Sensing Method: Capacitive
Termination: SMD/SMT
Touchscreen: Capacitive

Alternative Parts

AT42QT1040-MMHR - Microchip

Similar Parts

DMR-12-T-V-T/R-ON - Diptronics
CRCW060316K9FKEB - Vishay
ABB-2CDS272001R0204 - ABB Control
10AS016E4F29I3LG - Intel / Altera
DR74-330-R - Eaton
STW8B12B(NZ) Q0CG11Z3 - Seoul Viosys