TMS38054PAH TI Token Ring Controller | 4Mbps, IEEE 802.5

Product Overview

The TMS38054PAH is a high-performance Token Ring Network Controller from Texas Instruments, designed for IEEE 802.5 compliant local area networks. It supports data rates of 4 Mbps and integrates a media access controller (MAC) and physical layer (PHY) functions. The device is housed in a 68-pin PLCC package and operates over a commercial temperature range. It provides a complete solution for Token Ring connectivity, including ring insertion, removal, and fault recovery.

Detailed Technical Specifications

Key Features

• Complete Token Ring node on a single chip
• Supports 4 Mbps data rate
• Integrated MAC and PHY functions
• Automatic ring recovery and fault isolation
• 16-bit host bus interface for easy system integration
• Low power consumption

Target Applications

• Industrial automation networks (e.g., PLC communication in factory floors)
• Legacy enterprise LANs (e.g., IBM mainframe connectivity)
• Embedded systems requiring deterministic networking (e.g., real-time control systems)
• Test and measurement equipment (e.g., network analyzers for Token Ring)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TMS38054PAH. 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

TMS38054PAH 是德州儀器推出的一款高效能令牌環網路控制器，符合 IEEE 802.5 標準，支援 4 Mbps 數據傳輸速率。該晶片整合了媒體存取控制器（MAC）和實體層（PHY）功能，採用 68 引腳 PLCC 封裝，工作溫度範圍為 0°C 至 70°C。它提供完整的令牌環連接解決方案，包括環路插入、移除和故障恢復。

詳細技術參數

核心特性

• 單晶片實現完整令牌環節點
• 支援 4 Mbps 數據速率
• 整合 MAC 和 PHY 功能
• 自動環路恢復和故障隔離
• 16 位元主機匯流排介面，易於系統整合
• 低功耗

典型應用場景

• 工業自動化網路（例如工廠車間的 PLC 通訊）
• 傳統企業區域網路（例如 IBM 主機連接）
• 需要確定性網路的嵌入式系統（例如即時控制系統）
• 測試與量測設備（例如令牌環網路分析儀）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TMS38054PAH 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]