CY8CMBR3175-LQXIT

Description：IC CAPSENSE EXPRESS
Series：-

SKU:f8196264db4a Category: Sensor, Capacitive Touch Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：IC CAPSENSE EXPRESS
Series：-
Mfr：Infineon Technologies
Package：Bulk
Type：-
Proximity Detection：-
Number of Inputs：-
LED Driver Channels：-
Interface：-
Resolution：-
Voltage - Supply：-
Current - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
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Qualification：-

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CY8CMBR3175-LQXIT

Overview

The CY8CMBR3175-LQXIT is a capacitive touch controller from Infineon Technologies, part of the CapSense Express family. It supports up to 16 buttons and 4 sliders for comprehensive user interface control. The device operates within a supply voltage range of 1.71 V to 5.5 V and functions reliably across an industrial temperature range of -40°C to +85°C. It utilizes an I2C interface for communication and is housed in a QFN-16 package suitable for surface-mount assembly.

Feature Summary

Integrates CapSense Express technology for high-quality sensing capabilities
Supports multiple input configurations including buttons and sliders
Features low power consumption design for energy-efficient operation

Applications

Consumer electronics user interfaces
Industrial control panels
Home appliance touch controls

Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to ensure correct packaging and tape-and-reel specifications. Confirm that the component meets RoHS requirements for your target market. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components. Ensure compatibility with your system's I2C bus voltage levels before integration.

Selection Notes

Select this component when a dedicated capacitive touch solution with integrated slider support is required. It is suitable for designs needing a balance between channel count and package size. Consider the QFN-16 footprint for PCB layout constraints. Evaluate the I2C interface compatibility with the host microcontroller. This controller is ideal for applications requiring robust touch performance without complex external circuitry.

Part Context

This component belongs to Infineon's CapSense Express series, designed for simplified capacitive touch implementation. It serves as a standalone controller, reducing the processing load on the main CPU. The series offers various channel counts and package options to suit different application densities and cost targets.

Replacement Considerations

Check Infineon datasheets for direct pin-to-pin replacements within the same CapSense Express family. Verify functional equivalence regarding channel count and interface protocols. No public substitute part numbers are confirmed in the provided source material.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.