CAHCT139QWBQBRQ1 TI Decoder/Demultiplexer | 16-WQFN (2.5X3.5) | 2-to-4, -40°C to 125°C

Product Overview

The CAHCT139QWBQBRQ1 is a high-speed dual 2-to-4 line decoder/demultiplexer from Texas Instruments, designed for automotive and industrial applications. It features two independent decoders with active-low outputs, each accepting two binary inputs (A0, A1) and providing four mutually exclusive active-low outputs (Y0–Y3). The device is fabricated using advanced CMOS technology to achieve high speed and low power consumption. It operates over a wide supply voltage range of 2V to 5.5V and is specified for the extended temperature range of -40°C to +125°C. Housed in a compact 16-WQFN (2.5x3.5mm) package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Dual 2-to-4 line decoder/demultiplexer with active-low outputs
• Wide supply voltage range: 2V to 5.5V
• High speed: tpd = 7.5ns typical at 5V
• Low power consumption: ICC = 4µA max at 25°C
• Inputs accept voltages up to 5.5V
• ESD protection exceeds 2000V HBM
• Automotive Grade: AEC-Q100 qualified
• Available in small 16-WQFN package

Target Applications

• Automotive: Infotainment systems, dashboard displays, ADAS control units
• Industrial: PLCs, motor control, sensor interfaces
• Consumer: Smart home hubs, gaming consoles
• Communication: 5G base station control logic, network switches
• Medical: Patient monitoring systems, diagnostic equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CAHCT139QWBQBRQ1. 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

CAHCT139QWBQBRQ1 是德州儀器推出的高速雙路2線至4線解碼器/多路分配器，專為汽車和工業應用設計。該器件包含兩個獨立的解碼器，具有低電平有效輸出，每個解碼器接受兩個二進制輸入（A0、A1），並提供四個互斥的低電平有效輸出（Y0–Y3）。採用先進的CMOS工藝製造，實現高速和低功耗。工作電源電壓範圍為2V至5.5V，溫度範圍為-40°C至+125°C。採用緊湊的16-WQFN（2.5x3.5mm）封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 雙路2線至4線解碼器/多路分配器，低電平有效輸出
• 寬電源電壓範圍：2V 至 5.5V
• 高速：5V時典型傳播延遲7.5ns
• 低功耗：25°C時最大ICC為4µA
• 輸入可承受高達5.5V電壓
• ESD保護超過2000V HBM
• 汽車級：通過AEC-Q100認證
• 採用小型16-WQFN封裝

典型應用場景

• 汽車：信息娛樂系統、儀表盤顯示、ADAS控制單元
• 工業：PLC、電機控制、傳感器接口
• 消費電子：智能家居中樞、遊戲主機
• 通信：5G基站控制邏輯、網絡交換機
• 醫療：病人監護系統、診斷設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CAHCT139QWBQBRQ1 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]