LSF0204RGYR TI Level Translator | 14-VQFN(3.5x3.5) | 4-Bit, 1.0-5.5V

Product Overview

The LSF0204RGYR 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 voltage domains 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 control
• Supports open-drain and push-pull outputs
• Low quiescent current (10 µA typical)
• High drive capability: ±24 mA at 3.3V
• Power-off high-impedance outputs
• Glitch-free power sequencing
• RoHS compliant and lead-free

Target Applications

• 5G base station control interfaces (e.g., FPGA to RF transceiver)
• Automotive dashboard displays (e.g., MCU to LCD driver)
• Industrial sensor networks (e.g., I2C/SMBus level shifting)
• Portable electronics (e.g., battery management IC communication)
• Networking equipment (e.g., Ethernet PHY to SoC)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LSF0204RGYR. 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

LSF0204RGYR 是德州儀器（TI）推出的4位雙向多電平電壓轉換器，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電壓域之間的接口。該器件採用14引腳VQFN封裝（3.5mm x 3.5mm），佔位面積緊湊，適用於空間受限的設計。支持高達100 MHz的數據速率，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

• 無需方向控制的雙向電壓轉換
• 支持開漏和推挽輸出
• 低靜態電流（典型值 10 µA）
• 高驅動能力：3.3V 時 ±24 mA
• 斷電高阻抗輸出
• 無毛刺上電順序
• 符合 RoHS 標準且無鉛

典型應用場景

• 5G 基站控制接口（例如 FPGA 到射頻收發器）
• 汽車儀表板顯示（例如 MCU 到 LCD 驅動器）
• 工業傳感器網絡（例如 I2C/SMBus 電平轉換）
• 便攜式電子設備（例如電池管理 IC 通信）
• 網絡設備（例如以太網 PHY 到 SoC）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LSF0204RGYR 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]