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

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RS庫存編號:
905-3176
製造零件編號:
MTCH108-I/SS
製造商:
Microchip
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品牌

Microchip

Product Type

Touch Screen Controller

Interface Type

Simple I/O

Sub Type

Touch Screen Controller

Sensing Technology

Capacitive

Input Type

1 TSC

Mount Type

Surface

Package Type

SSOP

Pin Count

20

Minimum Supply Voltage

2.05V

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Series

MTCH102/5/8

Length

7.5mm

Height

1.85mm

Width

5.6 mm

Standards/Approvals

No

Automotive Standard

No

Supply Current

85mA

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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