MTCH108-I/SS, Capacitive Touch Screen Controller Simple I/O, 20-Pin SSOP

RS Stock No.:: 905-3176
Mfr. Part No.:: MTCH108-I/SS
Brand:: Microchip

MTCH108-I/SS, Capacitive Touch Screen Controller Simple I/O, 20-Pin SSOP

Available to back order for despatch when stock is available

Added

Price Each (In a Pack of 10)

£0.736

(exc. VAT)

£0.883

(inc. VAT)

Units	Per unit	Per Pack*
10 +	£0.736	£7.36
*price indicative

RS Stock No.:: 905-3176
Mfr. Part No.:: MTCH108-I/SS
Brand:: Microchip

Technical Reference

Legislation and Compliance

Product Details

MTCH102/105/108 Capacitive Proximity Touch Controllers

The MTCH102, MTCH105 and MTCH108 devices from Microchip are Capacitive Touch/Proximity Controller ICs that convert touch or proximity detection into a simple digital output. The sensitivity level of the controller is configurable and a low-power mode included, allowing for easy optimisation.

Features

High Signal to Noise Ratio (SNR)
Adjustable Sensitivity with Compensation for Different Sensor Sizes
Multi-Stage Active Noise Suppression Filters
Automatic Environmental Compensation
Supports a Wide Range of Sensor Shapes and Sizes
Simple I/O Interface
Smart Scan Scheduling
Threshold Hysteresis
Flexible Low-Power Mode
Brown-Out Protection
Operating Voltage Range: 2.05V to 3.6V
Operating Temperature: -40°C to +85°C

Human Machine Interface (HMI), Microchip

Specifications

Attribute	Value
Interface Type	Simple I/O
Sensing Technology	Capacitive
Mounting Type	Surface Mount
Package Type	SSOP
Pin Count	20
Typical Operating Supply Voltage	2.05 to 3.6 V
Dimensions	7.5 x 5.6 x 1.85mm
Sensor Type	Touch Screen Controllers
Length	7.5mm
Width	5.6mm
Height	1.85mm
Maximum Operating Temperature	+85 °C
Minimum Operating Temperature	-40 °C

RS Stock No.:: 905-3176
Mfr. Part No.:: MTCH108-I/SS
Brand:: Microchip