TL2218-285PWR TI Interface IC | 20-TSSOP | 8-Channel, 285Ω

Product Overview

The TL2218-285PWR from Texas Instruments is a high-performance 8-channel line driver/receiver designed for data transmission over twisted-pair cables. Housed in a compact 20-pin TSSOP package, this device integrates eight independent channels, each featuring a 285Ω termination resistor, making it ideal for differential signaling applications such as RS-485, RS-422, and LVDS. With a wide supply voltage range of 3V to 5.5V and data rates up to 50 Mbps, it offers robust performance for industrial and communication systems.

Detailed Technical Specifications

Key Features

• 8-channel line driver/receiver with integrated 285Ω termination
• Wide supply voltage range: 3.0V to 5.5V
• High data rate: up to 50 Mbps
• Low power consumption: 1.5 mA per channel (typical)
• ESD protection: ±15 kV HBM on bus pins
• Fail-safe receiver for open-circuit, short-circuit, and idle bus conditions
• Thermal shutdown protection
• RoHS compliant and lead-free

Target Applications

• Industrial automation: PLCs, motor drives, and sensor interfaces
• Building automation: HVAC controllers, lighting systems
• Telecommunications: 5G base station backhaul, remote radio units
• Automotive: infotainment systems, dashboard displays
• Data acquisition systems: multichannel data loggers
• Medical equipment: patient monitoring systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL2218-285PWR. 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

TL2218-285PWR 是德州儀器（TI）推出的一款高性能8通道線路驅動器/接收器，專為雙絞線電纜上的數據傳輸設計。該器件採用緊湊的20引腳TSSOP封裝，集成八個獨立通道，每個通道內置285Ω終端電阻，非常適合RS-485、RS-422和LVDS等差分信號應用。支持3V至5.5V寬電源電壓範圍，數據速率高達50 Mbps，為工業和通信系統提供穩健性能。

詳細技術參數

核心特性

• 8通道線路驅動器/接收器，集成285Ω終端電阻
• 寬電源電壓範圍：3.0V 至 5.5V
• 高數據速率：最高 50 Mbps
• 低功耗：每通道典型值 1.5 mA
• ESD 保護：總線引腳 ±15 kV HBM
• 接收器故障安全：支持開路、短路和空閒總線
• 熱關斷保護
• 符合 RoHS 標準，無鉛

典型應用場景

• 工業自動化：PLC、電機驅動、傳感器接口
• 樓宇自動化：HVAC 控制器、照明系統
• 電信：5G 基站回傳、遠程射頻單元
• 汽車：信息娛樂系統、儀表盤顯示
• 數據採集系統：多通道數據記錄儀
• 醫療設備：病人監護系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL2218-285PWR 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]