TSC2003IZQCR TI Touch Screen Controller | 48-BGAMICROSTARJUNIOR (4x4) | 12-bit, I2C, 1.2V-3.6V

Product Overview

The TSC2003IZQCR is a high-performance, low-power touch screen controller from Texas Instruments, designed for resistive touch screens. It features a 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) with a synchronous serial interface (I2C). The device operates from a single 1.2V to 3.6V supply, making it ideal for portable and battery-powered applications. Housed in a compact 48-BGA MICROSTAR JUNIOR (4x4 mm) package, it offers excellent resolution and low power consumption.

Detailed Technical Specifications

Key Features

• 12-bit SAR ADC with I2C interface
• Low power: 0.5 mW at 1.2V
• Single supply: 1.2V to 3.6V
• Built-in touch pressure measurement
• Automatic power-down after conversion
• Small footprint: 4x4 mm BGA package
• ESD protection up to 8 kV (HBM)

Target Applications

• Portable media players (e.g., iPod touch)
• Smartphones and tablets (e.g., Samsung Galaxy Tab)
• GPS navigation systems (e.g., Garmin DriveSmart)
• Point-of-sale terminals (e.g., Verifone VX 520)
• Industrial control panels (e.g., Siemens HMI)
• Medical devices (e.g., patient monitoring touchscreens)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TSC2003IZQCR. 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

TSC2003IZQCR 是德州儀器（TI）推出的一款高性能、低功耗觸摸屏控制器，專為電阻式觸摸屏設計。它採用12位逐次逼近寄存器（SAR）模數轉換器（ADC），並配備同步串行接口（I2C）。該器件可在1.2V至3.6V的單電源下工作，非常適合便攜式和電池供電的應用。採用緊湊的48-BGA MICROSTAR JUNIOR（4x4 mm）封裝，提供出色的分辨率和低功耗。

詳細技術參數

核心特性

• 12位SAR ADC，帶I2C接口
• 低功耗：1.2V時0.5 mW
• 單電源：1.2V至3.6V
• 內置觸摸壓力測量
• 轉換後自動關斷
• 小尺寸：4x4 mm BGA封裝
• ESD保護：最高8 kV（HBM）

典型應用場景

• 便攜式媒體播放器（例如iPod touch）
• 智能手機和平板電腦（例如Samsung Galaxy Tab）
• GPS導航系統（例如Garmin DriveSmart）
• 銷售點終端（例如Verifone VX 520）
• 工業控制面板（例如Siemens HMI）
• 醫療設備（例如病人監護觸摸屏）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TSC2003IZQCR 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]