TLC7733MJG TI Supervisory Circuits | 3.3V Fixed | Active-Low Reset, 175ms Delay

Product Overview

The TLC7733MJG is a supervisory circuit from Texas Instruments designed to monitor power supplies in digital systems. It provides a reset output during power-up, power-down, and brown-out conditions. The device features a fixed 3.3V threshold voltage and an active-low, open-drain reset output with a built-in delay time of 175ms (typical). Housed in a ceramic DIP package, it offers reliable operation over a wide temperature range of -55°C to +125°C, making it suitable for harsh environments.

Detailed Technical Specifications

Key Features

• Fixed 3.3V threshold for 5V/3.3V systems
• Active-low reset output with 175ms delay
• Low supply current: 16µA typical
• Wide operating temperature: -55°C to +125°C
• Open-drain output allows wired-OR connection
• No external components required

Target Applications

• 5G base station power monitoring
• Automotive dashboard controllers
• Industrial PLC systems
• Medical equipment (e.g., patient monitors)
• Embedded systems requiring reliable reset

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLC7733MJG. 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

TLC7733MJG 是德州儀器推出的電源監控電路，專為數位系統的電源監控設計。它在電源上電、掉電和電壓驟降時提供復位輸出。該器件具有固定的 3.3V 閾值電壓和低電平有效、開漏輸出的復位信號，內建典型值 175ms 的延遲時間。採用陶瓷 DIP 封裝，可在 -55°C 至 +125°C 的寬溫度範圍內可靠工作，適用於惡劣環境。

詳細技術參數

核心特性

• 固定 3.3V 閾值，適用於 5V/3.3V 系統
• 低電平有效復位輸出，延遲 175ms
• 低電源電流：典型值 16µA
• 寬工作溫度：-55°C 至 +125°C
• 開漏輸出，支持線或連接
• 無需外部元件

典型應用場景

• 5G 基站電源監控
• 汽車儀表板控制器
• 工業 PLC 系統
• 醫療設備（如病人監護儀）
• 需要可靠復位的嵌入式系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLC7733MJG 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]