LDC2114YFDR TI Inductive Touch | 16-DSBGA | 4-Ch, 1.8V, I2C

Product Overview

The LDC2114YFDR from Texas Instruments is a high-performance, 4-channel inductive touch sensor designed for robust and reliable touch detection in harsh environments. It operates by measuring the inductance of external coils to detect conductive or metallic targets, offering a contactless and wear-free alternative to capacitive touch solutions. Housed in a compact 16-DSBGA package, this device is ideal for space-constrained applications requiring low power consumption and high noise immunity.

Detailed Technical Specifications

Key Features

• Contactless inductive sensing for reliable operation in wet, dirty, or oily environments
• Low power consumption with automatic shutdown and wake-up modes
• High noise immunity with built-in EMI filtering
• I2C interface for easy integration with microcontrollers
• Small footprint 16-DSBGA package saves board space
• Supports up to 4 independent touch buttons or proximity sensors

Target Applications

• Automotive: Steering wheel controls, dashboard buttons, door handles
• Industrial: Keypads for 5G base stations, control panels in harsh environments
• Consumer: Smart home appliances, wearable devices, gaming controllers
• Medical: Touchless interfaces for surgical equipment, patient monitoring

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LDC2114YFDR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

LDC2114YFDR 是德州儀器（TI）推出的一款高性能4通道電感式觸摸傳感器，專為在惡劣環境中實現穩健可靠的觸摸檢測而設計。它通過測量外部線圈的電感來檢測導電或金屬目標，提供無接觸、無磨損的觸摸解決方案，替代傳統電容式觸摸。該器件採用緊湊的16-DSBGA封裝，非常適合需要低功耗和高抗噪能力的空間受限應用。

詳細技術參數

核心特性

• 無接觸電感式感應，可在潮濕、骯髒或油膩環境中可靠工作
• 低功耗，具備自動關機和喚醒模式
• 高抗噪能力，內置EMI濾波
• I2C接口，易於與微控制器集成
• 小巧的16-DSBGA封裝節省電路板空間
• 支持最多4個獨立觸摸按鍵或接近傳感器

典型應用場景

• 汽車：方向盤控制、儀表板按鈕、門把手
• 工業：5G基站鍵盤、惡劣環境下的控制面板
• 消費電子：智能家居電器、可穿戴設備、遊戲手柄
• 醫療：手術設備的無接觸界面、病人監護

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LDC2114YFDR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]