TSC2046EIPW TI Touch Screen Controller | 16-TSSOP | 4-Wire, 12-Bit

Product Overview

The TSC2046EIPW is a low-power, 4-wire resistive touch screen controller from Texas Instruments. It features a 12-bit resolution successive approximation register (SAR) A/D converter and operates from a single 2.2V to 5.25V supply. The device includes a touch pressure measurement option, a temperature sensor, and an on-chip 2.5V reference. It communicates via a serial interface (SPI-compatible) and is available in a 16-pin TSSOP package. The TSC2046EIPW is designed for battery-powered systems such as PDAs, mobile phones, and industrial control panels.

Detailed Technical Specifications

Key Features

• 12-bit SAR ADC with 4-wire resistive touch screen interface
• Single-supply operation: 2.2V to 5.25V
• On-chip 2.5V reference and temperature sensor
• Touch pressure measurement capability
• Low power: 0.5 mW at 2.7V
• SPI-compatible serial interface
• 16-pin TSSOP package for space-constrained designs
• Operating temperature range: -40°C to +85°C

Target Applications

• Personal Digital Assistants (PDAs)
• Smartphones and tablets
• Point-of-Sale (POS) terminals
• Industrial control panels (e.g., 5G base station touch interfaces)
• Automotive dashboard touch screens
• Medical monitoring devices
• GPS navigation systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TSC2046EIPW. 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

TSC2046EIPW 是德州儀器推出的一款低功耗、4線電阻式觸摸屏控制器。它採用12位逐次逼近寄存器（SAR）A/D轉換器，可在2.2V至5.25V的單電源下工作。該器件包含觸摸壓力測量選項、溫度傳感器和片上2.5V基準電壓。它通過串行接口（SPI兼容）進行通信，採用16引腳TSSOP封裝。TSC2046EIPW 專為電池供電系統設計，如PDA、手機和工業控制面板。

詳細技術參數

核心特性

• 12位SAR ADC，支持4線電阻式觸摸屏接口
• 單電源供電：2.2V 至 5.25V
• 片上2.5V基準電壓和溫度傳感器
• 觸摸壓力測量功能
• 低功耗：2.7V時僅0.5 mW
• SPI兼容串行接口
• 16引腳TSSOP封裝，節省空間
• 工作溫度範圍：-40°C 至 +85°C

典型應用場景

• 個人數字助理（PDA）
• 智能手機和平板電腦
• 銷售點（POS）終端
• 工業控制面板（例如5G基站觸摸界面）
• 汽車儀表盤觸摸屏
• 醫療監護設備
• GPS導航系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TSC2046EIPW 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]