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Product Overview
The P82B96PW from Texas Instruments is a dual bidirectional buffer designed for I2C bus and SMBus systems. It provides logic-level translation and capacitive drive capability, enabling communication over long distances or with multiple devices. Housed in an 8-pin TSSOP package, it supports hot-swap applications and operates from 2.5V to 15V supply voltage.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2.5V to 15V |
| Operating Temperature |
-40°C to +85°C |
| Maximum Frequency |
400 kHz (standard mode) |
| Capacitive Drive |
Up to 400 pF per bus |
| Logic Levels |
1.8V, 2.5V, 3.3V, 5V compatible |
| Package |
8-TSSOP |
| ESD Protection |
±8 kV (HBM) |
Key Features
- Dual bidirectional buffer for I2C and SMBus
- Hot-swap capability without glitches
- Level shifting between different voltage domains
- High noise margin and low propagation delay
- Active-high enable pin for bus isolation
Target Applications
- 5G base station control boards (e.g., remote radio unit management)
- Automotive dashboard displays (e.g., infotainment cluster communication)
- Industrial PLC modules (e.g., sensor data aggregation)
- Server motherboards (e.g., BMC to peripheral I2C bus)
- Consumer electronics (e.g., smart TV mainboard I2C expansion)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
P82B96PW. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
P82B96PW 是德州儀器推出的雙向雙通道緩衝器,專為 I2C 總線和 SMBus 系統設計。它提供邏輯電平轉換和電容驅動能力,支持長距離通信或多設備連接。採用 8 引腳 TSSOP 封裝,支持熱插拔應用,工作電壓範圍為 2.5V 至 15V。
詳細技術參數
| 參數 |
數值 |
| 供電電壓 (VCC) |
2.5V 至 15V |
| 工作溫度 |
-40°C 至 +85°C |
| 最高頻率 |
400 kHz (標準模式) |
| 電容驅動 |
每總線最高 400 pF |
| 邏輯電平 |
兼容 1.8V、2.5V、3.3V、5V |
| 封裝 |
8-TSSOP |
| ESD 保護 |
±8 kV (HBM) |
核心特性
- I2C 和 SMBus 雙向雙通道緩衝
- 熱插拔能力,無毛刺
- 不同電壓域之間的電平轉換
- 高噪聲容限和低傳播延遲
- 高電平使能引腳,用於總線隔離
典型應用場景
- 5G 基站控制板(例如遠程射頻單元管理)
- 汽車儀表盤顯示(例如信息娛樂集群通信)
- 工業 PLC 模塊(例如傳感器數據聚合)
- 服務器主板(例如 BMC 到外設 I2C 總線)
- 消費電子(例如智能電視主板 I2C 擴展)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 P82B96PW 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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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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。
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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。
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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。
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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。
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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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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。
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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。
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