PCA9515ADGKR TI I2C Buffer | 8-VSSOP | 2.3V-3.6V, 400kHz

Product Overview

The PCA9515ADGKR from Texas Instruments is a hot-swappable I2C bus buffer designed to extend the I2C bus capacitance and provide isolation between bus segments. It operates at supply voltages from 2.3V to 3.6V and supports standard-mode (100kHz) and fast-mode (400kHz) I2C communication. The device is housed in a compact 8-VSSOP package, making it ideal for space-constrained applications. It features a rise time accelerator to improve signal integrity on heavily loaded buses.

Detailed Technical Specifications

Key Features

• Hot-swap capability allows insertion/removal without bus disruption
• Rise time accelerator for improved signal integrity
• Low standby current (1µA typical)
• Supports standard and fast mode I2C
• Small 8-VSSOP package saves board space
• Wide supply voltage range compatible with 2.5V and 3.3V systems

Target Applications

• 5G base stations: I2C bus isolation for RF transceiver modules
• Automotive dashboard: Connecting multiple sensors and displays
• Industrial automation: PLC I2C bus buffering
• Consumer electronics: Smart home hubs, set-top boxes
• Data centers: Server management bus isolation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCA9515ADGKR. 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

PCA9515ADGKR 是德州儀器推出的熱插拔 I2C 總線緩衝器，用於擴展 I2C 總線電容並提供總線分段隔離。它支持 2.3V 至 3.6V 的電源電壓，兼容標準模式（100kHz）和快速模式（400kHz）I2C 通信。器件採用緊湊的 8-VSSOP 封裝，適合空間受限的應用。內置上升時間加速器可改善重載總線上的信號完整性。

詳細技術參數

核心特性

• 熱插拔功能，允許在不中斷總線的情況下插入/移除
• 上升時間加速器，改善信號完整性
• 低待機電流（典型值 1µA）
• 支持標準和快速模式 I2C
• 小巧的 8-VSSOP 封裝，節省電路板空間
• 寬電源電壓範圍，兼容 2.5V 和 3.3V 系統

典型應用場景

• 5G 基站：射頻收發模塊的 I2C 總線隔離
• 汽車儀表盤：連接多個傳感器和顯示器
• 工業自動化：PLC I2C 總線緩衝
• 消費電子：智能家居中樞、機頂盒
• 數據中心：服務器管理總線隔離

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCA9515ADGKR 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]