TL7702AID TI Supervisory Circuits | 8-SOIC | 2.5V Threshold, Active-Low Reset

Product Overview

The TL7702AID from Texas Instruments is a supply voltage supervisor circuit designed for monitoring 2.5V power supplies in microprocessor and digital systems. It provides a precision voltage reference and comparator with hysteresis to ensure reliable reset generation during power-up, power-down, and brown-out conditions. The device features an active-low reset output (RESET) that remains asserted for a fixed time delay after the supply voltage exceeds the threshold, ensuring proper system initialization. Housed in an 8-pin SOIC package, the TL7702AID is ideal for space-constrained applications requiring high accuracy and low power consumption.

Detailed Technical Specifications

Key Features

• Precision 2.5V threshold with ±1% accuracy
• Active-low reset with 200ms delay
• Wide supply voltage range: 2.5V to 18V
• Low supply current: 1.5mA max
• Open-drain output for wired-OR connection
• Available in 8-SOIC package

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard ECU reset control
• Industrial PLC systems
• Portable medical devices
• FPGA and DSP core voltage supervision

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL7702AID. 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

TL7702AID 是德州儀器 (TI) 推出的電源電壓監控電路，專為監控微處理器和數字系統中的 2.5V 電源而設計。它提供精確的電壓基準和帶滯後的比較器，確保在電源上電、掉電和電壓驟降期間可靠地生成復位信號。該器件具有低電平有效復位輸出 (RESET)，在電源電壓超過閾值後保持斷言一段固定時間，確保系統正確初始化。TL7702AID 採用 8 引腳 SOIC 封裝，非常適合需要高精度和低功耗的空間受限應用。

詳細技術參數

核心特性

• 精確 2.5V 閾值，精度 ±1%
• 低電平有效復位，延時 200ms
• 寬電源電壓範圍：2.5V 至 18V
• 低電源電流：最大 1.5mA
• 開漏輸出，支持線或連接
• 採用 8-SOIC 封裝

典型應用場景

• 5G 基站電源監控
• 汽車儀表盤 ECU 復位控制
• 工業 PLC 系統
• 便攜式醫療設備
• FPGA 和 DSP 內核電壓監控

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL7702AID 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。
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品質保證與合規

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• 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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]