LMV339IDR TI Comparator | 14-SOIC | Low Voltage, Quad Channel

Product Overview

The LMV339IDR from Texas Instruments is a low-voltage, quad-channel comparator designed for applications requiring precision and low power consumption. It operates from a single supply voltage as low as 2.7V up to 5.5V, making it ideal for battery-powered and portable devices. The device features open-drain outputs, allowing for wired-AND configurations and flexible output voltage levels. With a typical propagation delay of 200 ns and low supply current of 60 µA per channel, the LMV339IDR offers excellent performance for a wide range of sensing and signal conditioning tasks.

Detailed Technical Specifications

Key Features

• Low supply voltage operation: 2.7V to 5.5V
• Quad channel configuration in compact 14-SOIC package
• Low supply current: 60 µA per channel typical
• Fast propagation delay: 200 ns typical
• Open-drain outputs for flexible interfacing
• Wide operating temperature range: -40°C to +125°C
• Input common-mode voltage range includes ground

Target Applications

• Battery-powered systems: Portable medical devices, handheld instruments
• Signal conditioning: Sensor interfaces, threshold detectors
• Automotive: Window lift controllers, seat position sensors
• Industrial: PLC input modules, motor control feedback
• Consumer electronics: Smart home sensors, wearable devices
• 5G base station: Power supply monitoring, fault detection
• Dashboard: Automotive dashboard warning systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMV339IDR. 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

LMV339IDR 是德州儀器 (TI) 推出的一款低電壓、四通道比較器，專為需要高精度和低功耗的應用而設計。它可在 2.7V 至 5.5V 的單電源電壓下工作，非常適合電池供電和便攜式設備。該器件具有開漏輸出，支持線與配置和靈活的輸出電壓電平。典型傳播延遲為 200 ns，每通道典型電源電流為 60 µA，LMV339IDR 在各種傳感和信號調理任務中提供卓越性能。

詳細技術參數

核心特性

• 低電源電壓工作：2.7V 至 5.5V
• 四通道配置，緊湊的 14-SOIC 封裝
• 低電源電流：每通道典型值 60 µA
• 快速傳播延遲：典型值 200 ns
• 開漏輸出，便於靈活接口
• 寬工作溫度範圍：-40°C 至 +125°C
• 輸入共模電壓範圍包含地

典型應用場景

• 電池供電系統：便攜式醫療設備、手持儀器
• 信號調理：傳感器接口、閾值檢測器
• 汽車電子：車窗升降控制器、座椅位置傳感器
• 工業應用：PLC 輸入模塊、電機控制反饋
• 消費電子：智能家居傳感器、可穿戴設備
• 5G 基站：電源監控、故障檢測
• 儀表板：汽車儀表板報警系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMV339IDR 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]