LDS6124NQGI8

$2.07

Description：IC SENSOR TCH PURETOUCH 28VFQFPN
Series：PureTouch™

SKU:3b8a01fb953a Category: Sensor, Capacitive Touch Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC SENSOR TCH PURETOUCH 28VFQFPN
Series：PureTouch™
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Buttons, Slider, Wheel
Proximity Detection：No
Number of Inputs：Up to 8
LED Driver Channels：Up to 4
Interface：I2C, SMBus, SPI
Resolution：-
Voltage - Supply：1.65V ~ 5.5V
Current - Supply：70µA
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：28-WFQFN Exposed Pad
Supplier Device Package：28-VFQFPN (4x4)
Grade：-
Qualification：-

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LDS6124NQGI8

Overview

The LDS6124NQGI8 is a capacitive touch sensor controller manufactured by Renesas Electronics Corporation. It belongs to the PureTouch family and supports up to eight input channels for detecting buttons, sliders, and wheels. The device operates within a supply voltage range of 1.65V to 5.5V and features an I2C interface for communication. It includes proximity detection capabilities and is housed in a 20-VFQFN package with dimensions of 3x3 mm. The component is rated for industrial operating temperatures between -40°C and 85°C.

Feature Summary

Capacitive sensing technology for multi-channel input detection
Integrated proximity sensing functionality
I2C serial communication interface
Support for button, slider, and wheel configurations

Applications

Consumer electronics user interfaces
Industrial control panels
Appliance touch controls

Procurement Notes

This component has been officially declared End-of-Life (EOL) by the manufacturer. Verification of availability should focus on authorized distributors holding remaining stock or approved second-source alternatives. Confirm RoHS3 compliance status through current datasheets before integration into new designs.

Selection Notes

Select this part when designing systems requiring low-power capacitive touch solutions with proximity detection. Ensure the design accommodates the 20-VFQFN package constraints. Verify that the host microcontroller supports the required I2C protocol speeds and voltage levels compatible with the 1.65V to 5.5V operating range.

Part Context

The LDS6124NQGI8 is part of the IDT PureTouch family, acquired by Renesas Electronics. It serves as a dedicated controller for human-machine interfaces in cost-sensitive applications. The device simplifies touch interface design by handling signal processing internally, reducing the load on the main system processor.

Replacement Considerations

Due to the EOL status, direct substitutes are limited. Review the LDS6204NTGI for similar channel counts and package compatibility. Consult Renesas documentation for recommended migration paths from legacy IDT touch controllers to current Renesas offerings.

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.