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

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Subtotal (1 pack of 10 units)*

TWD368.00

(exc. GST)

TWD386.40

(inc. GST)

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  • 780 unit(s) shipping from February 09, 2026
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Per unit
Per Pack*
10 - 10TWD36.80TWD368.00
20 +TWD36.00TWD360.00

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

Microchip

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

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


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