TSB81BA3EIZAJ TI IEEE 1394b Controller | 168-NFBGA(7x7) | 800Mbps, 3.3V

Product Overview

The TSB81BA3EIZAJ is a high-performance IEEE 1394b (FireWire 800) physical layer controller from Texas Instruments. It provides a complete 1394b PHY interface for data rates up to 800 Mbps, supporting both beta and bilingual modes. Housed in a compact 168-ball NFBGA (7x7 mm) package, it is ideal for high-speed serial bus applications requiring robust connectivity and low power consumption.

Detailed Technical Specifications

Key Features

• Supports 1394b beta mode at S100, S200, S400, and S800 data rates
• Bilingual mode for backward compatibility with 1394a devices
• Integrated cable transceiver and port logic
• Low jitter PLL for reliable data transmission
• Hot-plug capability and automatic bus initialization
• Power management features including suspend/resume
• Small footprint 7x7 mm BGA package for space-constrained designs

Target Applications

• Professional video cameras and broadcast equipment (e.g., Sony HDC-5500)
• External storage devices (e.g., LaCie d2 Thunderbolt 3 USB-C hard drive with FireWire)
• High-end audio interfaces (e.g., Focusrite Clarett+ 8Pre)
• Industrial machine vision systems (e.g., Basler ace GigE cameras with FireWire adapters)
• Medical imaging equipment (e.g., GE Healthcare ultrasound systems)
• 5G base station control and data links
• Automotive infotainment and dashboard connectivity

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TSB81BA3EIZAJ. 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

TSB81BA3EIZAJ 是德州儀器 (TI) 推出的高性能 IEEE 1394b (FireWire 800) 物理層控制器。它提供完整的 1394b PHY 接口，支持高達 800 Mbps 的數據速率，並兼容 beta 和雙語模式。該器件採用緊湊的 168 球 NFBGA (7x7 mm) 封裝，非常適合需要高速串行總線連接和低功耗的應用。

詳細技術參數

核心特性

• 支持 1394b beta 模式，數據速率 S100、S200、S400 和 S800
• 雙語模式，向後兼容 1394a 設備
• 集成電纜收發器和端口邏輯
• 低抖動 PLL，確保可靠數據傳輸
• 熱插拔能力和自動總線初始化
• 電源管理功能，包括掛起/恢復
• 緊湊的 7x7 mm BGA 封裝，節省空間

典型應用場景

• 專業攝像機和廣播設備（例如 Sony HDC-5500）
• 外部存儲設備（例如 LaCie d2 Thunderbolt 3 USB-C 硬盤附帶 FireWire）
• 高端音頻接口（例如 Focusrite Clarett+ 8Pre）
• 工業機器視覺系統（例如 Basler ace GigE 相機配合 FireWire 適配器）
• 醫療成像設備（例如 GE Healthcare 超聲系統）
• 5G 基站控制和數據鏈路
• 汽車信息娛樂和儀表板連接

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TSB81BA3EIZAJ 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]