TSB81BA3PFP TI IEEE 1394b Controller | 80-HTQFP (12x12) | 800Mbps, 3.3V

Product Overview

The TSB81BA3PFP is a high-performance IEEE 1394b (FireWire 800) physical layer controller from Texas Instruments. It provides a complete 1394b PHY interface for 800 Mbps data rates, supporting both cable and backplane environments. The device is housed in an 80-pin HTQFP package (12x12 mm) and operates at 3.3V supply voltage. It is designed for high-speed serial data transmission in multimedia, storage, and industrial applications.

Detailed Technical Specifications

Key Features

• Supports 800 Mbps data rate with backward compatibility to 400, 200, and 100 Mbps
• Integrated 3-port PHY with cable transceivers
• Low power consumption with power management modes
• Supports both cable and backplane environments
• Hot-plug capability
• Built-in self-test and diagnostic features

Target Applications

• Digital video cameras and camcorders (e.g., Sony HDR-CX405)
• External hard drives (e.g., LaCie Rugged Mini)
• Desktop and laptop computers (e.g., Dell XPS 15)
• Industrial machine vision systems (e.g., Basler ace cameras)
• 5G base station control interfaces
• Automotive infotainment and dashboard connectivity

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TSB81BA3PFP. 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

TSB81BA3PFP 是德州儀器（TI）推出的高性能 IEEE 1394b（FireWire 800）物理層控制器。該器件支持高達 800 Mbps 的數據傳輸速率，適用於電纜和背板環境。它採用 80 引腳 HTQFP 封裝（12x12 mm），工作電壓為 3.3V。該產品專為多媒體、存儲和工業應用中的高速串行數據傳輸而設計。

詳細技術參數

核心特性

• 支持 800 Mbps 數據速率，並向下兼容 400、200 和 100 Mbps
• 集成 3 端口 PHY 和電纜收發器
• 低功耗設計，支持電源管理模式
• 支持電纜和背板環境
• 熱插拔功能
• 內置自檢和診斷功能

典型應用場景

• 數碼攝像機（例如 Sony HDR-CX405）
• 外置硬盤（例如 LaCie Rugged Mini）
• 台式機和筆記本電腦（例如 Dell XPS 15）
• 工業機器視覺系統（例如 Basler ace 相機）
• 5G 基站控制接口
• 汽車信息娛樂系統和儀表板連接

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TSB81BA3PFP 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]