LSF0204DRGYR TI Level Translator | 14-VQFN (3.5x3.5) | 4-bit, 1.0-5.5V

Product Overview

The LSF0204DRGYR from Texas Instruments is a 4-bit bidirectional multi-voltage level translator designed for open-drain and push-pull applications. It operates over a wide voltage range from 1.0V to 5.5V on both the A and B ports, making it ideal for interfacing between different logic levels in mixed-voltage systems. The device features a 14-pin VQFN package (3.5mm x 3.5mm) with a compact footprint, suitable for space-constrained designs. It supports high-speed data rates up to 100 MHz and provides excellent signal integrity with low propagation delay.

Detailed Technical Specifications

Key Features

• Bidirectional voltage translation without direction pin
• Wide voltage range: 1.0V to 5.5V on both ports
• High-speed operation: up to 100 MHz
• Low propagation delay: typical 1.5 ns
• Small package: 14-VQFN (3.5mm x 3.5mm)
• Supports open-drain and push-pull applications
• ESD protection: HBM ±8 kV, CDM ±2 kV
• Industrial temperature range: -40°C to +125°C

Target Applications

The LSF0204DRGYR is ideal for various applications requiring voltage level translation, such as:

• 5G base stations: Interfacing between 1.8V baseband processors and 3.3V RF front-end modules
• Automotive dashboard: Connecting 3.3V microcontrollers to 5V sensors and displays
• Industrial automation: Level shifting for PLC I/O modules and sensor interfaces
• Consumer electronics: Smartphones, tablets, and wearables for battery management and display interfaces
• Networking equipment: Routers and switches for logic level conversion between different ICs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LSF0204DRGYR. 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

LSF0204DRGYR 是德州儀器（TI）推出的一款4位雙向多電壓電平轉換器，適用於開漏和推挽應用。它在A和B端口上均支持1.0V至5.5V的寬電壓範圍，非常適合混合電壓系統中不同邏輯電平之間的接口。該器件採用14引腳VQFN封裝（3.5mm x 3.5mm），緊湊的尺寸適用於空間受限的設計。它支持高達100 MHz的高速數據速率，並具有低傳播延遲，提供出色的信號完整性。

詳細技術參數

核心特性

• 雙向電壓轉換，無需方向引腳
• 寬電壓範圍：兩端口均為1.0V至5.5V
• 高速操作：最高100 MHz
• 低傳播延遲：典型值1.5 ns
• 小型封裝：14-VQFN（3.5mm x 3.5mm）
• 支持開漏和推挽應用
• ESD保護：HBM ±8 kV, CDM ±2 kV
• 工業溫度範圍：-40°C 至 +125°C

典型應用場景

LSF0204DRGYR 適用於需要電壓電平轉換的多種應用，例如：

• 5G基站：在1.8V基帶處理器和3.3V射頻前端模塊之間進行接口
• 汽車儀表盤：連接3.3V微控制器與5V傳感器和顯示器
• 工業自動化：PLC I/O模塊和傳感器接口的電平轉換
• 消費電子：智能手機、平板電腦和可穿戴設備的電池管理和顯示接口
• 網絡設備：路由器和交換機中不同IC之間的邏輯電平轉換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LSF0204DRGYR 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
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