TXB0104DR TI Voltage Level Translator | 14-SOIC | 4-Bit, Auto Direction Sensing

Product Overview

The TXB0104DR from Texas Instruments is a 4-bit bidirectional voltage-level translator with automatic direction sensing, designed for mixed-voltage digital systems. It operates with two independent power-supply rails: VCCA (1.2V to 3.6V) and VCCB (1.65V to 5.5V), enabling seamless translation between low-voltage and high-voltage domains. The device supports data rates up to 100 Mbps and features output enable (OE) for power savings. Housed in a 14-pin SOIC package, it is ideal for space-constrained applications requiring reliable level shifting without direction control signals.

Detailed Technical Specifications

Key Features

• Automatic direction sensing eliminates the need for direction control signals
• Wide voltage range supports 1.2V to 5.5V translation
• High-speed operation up to 100 Mbps
• Low power consumption with output enable feature
• Robust ESD protection for industrial environments
• Small 14-SOIC package saves board space

Target Applications

• 5G base stations: Level translation between baseband processor (1.8V) and RF front-end (3.3V)
• Automotive dashboard: Interface between microcontroller (3.3V) and display driver (5V)
• Industrial sensors: Connect low-voltage sensor (1.8V) to PLC (5V)
• Consumer electronics: Smartphone accessory communication (1.8V to 3.3V)
• IoT gateways: Translate between sensor nodes (1.2V) and cloud processor (3.3V)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TXB0104DR. 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

TXB0104DR 是德州儀器推出的4位雙向電壓位準轉換器，具備自動方向偵測功能，專為混合電壓數位系統設計。它採用兩個獨立電源軌：VCCA（1.2V 至 3.6V）和 VCCB（1.65V 至 5.5V），可實現低電壓域與高電壓域之間的無縫轉換。該器件支援高達 100 Mbps 的數據速率，並具有輸出使能（OE）功能以節省功耗。採用 14 引腳 SOIC 封裝，非常適合需要可靠位準轉換且無需方向控制信號的空間受限應用。

詳細技術參數

核心特性

• 自動方向偵測，無需方向控制信號
• 寬電壓範圍支援 1.2V 至 5.5V 轉換
• 高速操作，最高 100 Mbps
• 低功耗，帶輸出使能功能
• 強大的 ESD 保護，適用於工業環境
• 小型 14-SOIC 封裝，節省電路板空間

典型應用場景

• 5G 基站：基帶處理器（1.8V）與射頻前端（3.3V）之間的位準轉換
• 汽車儀表板：微控制器（3.3V）與顯示驅動器（5V）之間的接口
• 工業傳感器：低電壓傳感器（1.8V）與 PLC（5V）連接
• 消費電子：智能手機配件通信（1.8V 至 3.3V）
• 物聯網網關：傳感器節點（1.2V）與雲端處理器（3.3V）之間的轉換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TXB0104DR 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]