TSC2046EQPWRQ1 TI Touch Screen Controller | 16-TSSOP | 4-Wire, 12-Bit

Product Overview

The TSC2046EQPWRQ1 is a high-performance, low-power 4-wire resistive touch screen controller from Texas Instruments. It features a 12-bit successive approximation register (SAR) ADC with a synchronous serial interface, designed for automotive and industrial applications. The device operates from a single 2.2V to 5.25V supply and includes an on-chip 2.5V reference, touch pressure measurement, and a temperature sensor. Housed in a compact 16-TSSOP package, it offers excellent accuracy and reliability for touch screen interfaces.

Detailed Technical Specifications

Key Features

• 12-bit SAR ADC with 4-wire resistive touch screen interface
• Low power consumption: 0.5 mW typical at 2.7V
• On-chip 2.5V reference eliminates external components
• Touch pressure measurement for enhanced user interaction
• Built-in temperature sensor and battery monitor
• SPI-compatible serial interface with up to 2 MHz clock
• Automotive qualified (AEC-Q100)
• Small 16-TSSOP package for space-constrained designs

Target Applications

• Automotive infotainment systems (e.g., dashboard touch screens, navigation displays)
• Industrial human-machine interfaces (HMIs) for factory automation
• Medical devices (e.g., patient monitoring touch panels)
• Portable consumer electronics (e.g., handheld terminals, POS systems)
• 5G base station control panels
• Smart home control panels

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TSC2046EQPWRQ1. 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

TSC2046EQPWRQ1 是德州儀器推出的一款高性能、低功耗4線電阻式觸摸屏控制器。它採用12位逐次逼近寄存器（SAR）ADC，配合同步串行接口，專為汽車和工業應用設計。該器件可在2.2V至5.25V的單電源下工作，內置2.5V參考電壓、觸摸壓力測量和溫度傳感器。採用緊湊的16-TSSOP封裝，為觸摸屏接口提供卓越的精度和可靠性。

詳細技術參數

核心特性

• 12位SAR ADC，支持4線電阻式觸摸屏
• 低功耗：2.7V時典型功耗0.5 mW
• 內置2.5V參考電壓，無需外部元件
• 觸摸壓力測量，增強用戶交互
• 內置溫度傳感器和電池監測
• SPI兼容串行接口，時鐘最高2 MHz
• 通過汽車級認證（AEC-Q100）
• 小型16-TSSOP封裝，節省空間

典型應用場景

• 汽車信息娛樂系統（如儀表盤觸摸屏、導航顯示）
• 工業人機界面（HMI），用於工廠自動化
• 醫療設備（如病人監護觸摸面板）
• 便攜式消費電子（如手持終端、POS系統）
• 5G基站控制面板
• 智能家居控制面板

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TSC2046EQPWRQ1 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]