BQ3285EP TI Real-Time Clock | 24-PDIP | 5V, 114 Bytes NVSRAM

Product Overview

The BQ3285EP from Texas Instruments is a high-performance real-time clock (RTC) module with integrated 114 bytes of non-volatile static RAM (NVSRAM). Housed in a 24-pin PDIP package, it provides accurate timekeeping and data storage for industrial and embedded applications. The device operates from a single 5V supply and includes a built-in lithium battery backup to maintain time and data during power loss.

Detailed Technical Specifications

Key Features

• Integrated 114 bytes of non-volatile SRAM for data retention
• Automatic battery backup switchover
• Programmable alarm and interrupt functions
• 32.768 kHz crystal oscillator
• Century byte register for year 2000 compliance
• Low power consumption in battery backup mode

Target Applications

• 5G base station equipment requiring accurate time synchronization
• Automotive dashboard clocks and event data recorders
• Industrial PLCs and automation controllers
• Medical devices such as patient monitors
• Smart meters and utility metering systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BQ3285EP. 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

BQ3285EP 是德州儀器 (TI) 推出的高性能實時時鐘 (RTC) 模塊，內置 114 字節非易失性靜態 RAM (NVSRAM)。採用 24 引腳 PDIP 封裝，為工業和嵌入式應用提供精確計時和數據存儲。器件由單一 5V 電源供電，並包含內置鋰電池備份，可在斷電時保持時間和數據。

詳細技術參數

核心特性

• 集成 114 字節非易失性 SRAM，用於數據保持
• 自動電池備份切換
• 可編程報警和中斷功能
• 32.768 kHz 晶體振盪器
• 世紀字節寄存器，符合 2000 年兼容性
• 電池備份模式下低功耗

典型應用場景

• 需要精確時間同步的 5G 基站設備
• 汽車儀表盤時鐘和事件數據記錄器
• 工業 PLC 和自動化控制器
• 醫療設備，如病人監護儀
• 智能電表和公用事業計量系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BQ3285EP 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]