TLV7021DCKR TI Comparator | SC-70-5 | Open-Drain Output, 1.6V-5.5V

Product Overview

The TLV7021DCKR from Texas Instruments is a single-channel, low-voltage comparator with open-drain output, housed in a compact SC-70-5 package. It operates over a wide supply voltage range of 1.6V to 5.5V, making it ideal for battery-powered and portable applications. The device features low quiescent current (typically 5 µA) and fast propagation delay (typically 450 ns), ensuring efficient and responsive performance. Its push-pull output stage eliminates the need for an external pull-up resistor, simplifying design and reducing component count.

Detailed Technical Specifications

Key Features

• Wide supply voltage range: 1.6V to 5.5V
• Low quiescent current: 5 µA typical
• Fast propagation delay: 450 ns typical
• Open-drain output for wired-OR and level shifting
• Rail-to-rail input common-mode voltage range
• Small SC-70-5 package saves board space
• Operating temperature range: -40°C to +125°C

Target Applications

• Battery-powered systems: Smartphones, tablets, wearables
• Portable medical devices: Glucose meters, pulse oximeters
• Industrial sensors: Pressure, temperature, flow sensors
• Automotive: Body control modules, infotainment systems
• 5G base stations: Power supply monitoring, signal conditioning
• Consumer electronics: Gaming consoles, smart home devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV7021DCKR. 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

TLV7021DCKR 是德州儀器（TI）推出的一款單通道、低電壓比較器，採用開漏輸出，封裝為緊湊的 SC-70-5。它支持 1.6V 至 5.5V 的寬電源電壓範圍，非常適合電池供電和便攜式應用。該器件具有低靜態電流（典型值 5 µA）和快速傳播延遲（典型值 450 ns），確保高效和響應迅速的性能。其開漏輸出級無需外部上拉電阻，簡化了設計並減少了元件數量。

詳細技術參數

核心特性

• 寬電源電壓範圍：1.6V 至 5.5V
• 低靜態電流：典型值 5 µA
• 快速傳播延遲：典型值 450 ns
• 開漏輸出，支持線或連接和電平轉換
• 軌到軌輸入共模電壓範圍
• 小型 SC-70-5 封裝節省電路板空間
• 工作溫度範圍：-40°C 至 +125°C

典型應用場景

• 電池供電系統：智能手機、平板電腦、可穿戴設備
• 便攜式醫療設備：血糖儀、脈搏血氧儀
• 工業傳感器：壓力、溫度、流量傳感器
• 汽車電子：車身控制模塊、信息娛樂系統
• 5G 基站：電源監控、信號調理
• 消費電子：遊戲機、智能家居設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV7021DCKR 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]