TPS3306-15D TI Supervisory Circuit | 8-SOIC | Dual Processor Reset, 1.5V Threshold

Product Overview

The TPS3306-15D is a dual processor supervisory circuit from Texas Instruments, designed to monitor two independent supply voltages in microprocessor-based systems. It provides reset signals to the main processor and a second processor or other critical logic, ensuring reliable system startup and shutdown. The device features a fixed 1.5V threshold for the first supply and a second adjustable threshold via external resistors. Housed in an 8-pin SOIC package, it offers low power consumption and high accuracy.

Detailed Technical Specifications

Key Features

• Dual voltage monitoring with independent reset outputs
• Fixed 1.5V threshold for SENSE1
• Adjustable threshold for SENSE2 (0.5V to 3.3V)
• Low supply current: 10µA typical
• 200ms reset timeout delay
• Open-drain active-low reset outputs
• Small 8-pin SOIC package
• Temperature range: -40°C to +85°C

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Industrial PLC and motor control
• Medical monitoring equipment
• FPGA and DSP systems requiring dual supply monitoring

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3306-15D. 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

TPS3306-15D 是德州儀器推出的雙處理器監控電路，專為監控微處理器系統中的兩個獨立電源電壓而設計。它為主處理器和第二個處理器或其他關鍵邏輯提供復位信號，確保系統可靠啟動和關閉。該器件具有固定的 1.5V 閾值（用於第一個電源）和可通過外部電阻調節的第二個閾值。採用 8 引腳 SOIC 封裝，功耗低且精度高。

詳細技術參數

核心特性

• 雙電壓監控，獨立復位輸出
• SENSE1 固定 1.5V 閾值
• SENSE2 可調節閾值 (0.5V 至 3.3V)
• 低電源電流：典型值 10µA
• 200ms 復位超時延遲
• 開漏低電平有效復位輸出
• 小型 8 引腳 SOIC 封裝
• 溫度範圍：-40°C 至 +85°C

典型應用場景

• 5G 基站電源管理
• 汽車儀表盤和信息娛樂系統
• 工業 PLC 和電機控制
• 醫療監控設備
• 需要雙電源監控的 FPGA 和 DSP 系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3306-15D 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]