TLV3494AIDR TI Comparator | 14-SOIC | 1.8V-5.5V, Push-Pull Output

Product Overview

The TLV3494AIDR from Texas Instruments is a quad-channel, low-voltage, nanopower comparator featuring push-pull outputs. It operates from a supply voltage range of 1.8V to 5.5V, making it ideal for battery-powered and portable applications. With a typical supply current of only 800 nA per channel, it extends battery life in power-sensitive designs. The device offers a propagation delay of 6 µs and includes internal hysteresis for clean output switching. Available in a 14-pin SOIC package, it is suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: 800 nA per channel
• Wide supply voltage range: 1.8V to 5.5V
• Push-pull output eliminates need for external pull-up resistor
• Internal hysteresis for noise immunity
• Rail-to-rail input common-mode voltage range
• Microsize packaging: 14-SOIC

Target Applications

• Battery-powered systems: portable medical devices, wearable health monitors
• Industrial sensors: pressure transmitters, temperature probes
• Consumer electronics: smartphone proximity detection, tablet touch controllers
• Automotive: tire pressure monitoring systems (TPMS), keyless entry
• 5G base station: power supply sequencing, fault detection
• Dashboard: automotive dashboard warning indicators

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV3494AIDR. 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

TLV3494AIDR 是德州儀器推出的四通道、低電壓、納瓦級比較器，具有推挽輸出。它支持 1.8V 至 5.5V 的電源電壓範圍，非常適合電池供電和便攜式應用。每個通道的典型供電電流僅為 800 nA，可延長功耗敏感型設計的電池壽命。該器件提供 6 µs 的傳播延遲，並包含內部遲滯以實現乾淨的輸出切換。採用 14 引腳 SOIC 封裝，適用於空間受限的應用。

詳細技術參數

核心特性

• 超低功耗：每通道 800 nA
• 寬電源電壓範圍：1.8V 至 5.5V
• 推挽輸出，無需外部上拉電阻
• 內部遲滯，增強抗噪能力
• 軌到軌輸入共模電壓範圍
• 微型封裝：14-SOIC

典型應用場景

• 電池供電系統：便攜式醫療設備、可穿戴健康監測器
• 工業傳感器：壓力變送器、溫度探頭
• 消費電子：智能手機接近檢測、平板觸摸控制器
• 汽車：輪胎壓力監測系統 (TPMS)、無鑰匙進入
• 5G 基站：電源排序、故障檢測
• 儀表板：汽車儀表板警告指示燈

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV3494AIDR 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]