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Product Overview
The TRS208IDB is a high-performance RS-232 transceiver from Texas Instruments, designed for reliable serial communication in industrial and commercial applications. Housed in a compact 24-SSOP package, it integrates four drivers and five receivers, supporting data rates up to 120 kbps. Operating from a single 5V supply, it features ±15-kV ESD protection on the RS-232 bus pins, ensuring robust operation in harsh environments.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
5 V |
| Number of Drivers |
4 |
| Number of Receivers |
5 |
| Data Rate |
120 kbps |
| ESD Protection (IEC 61000-4-2) |
±15 kV (Contact), ±15 kV (Air) |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
24-SSOP |
Key Features
- Single 5V supply operation
- 4 drivers and 5 receivers
- Data rate up to 120 kbps
- ±15-kV ESD protection on RS-232 pins
- Low power consumption: 15 mA typical
- Compliant with TIA/EIA-232-F and ITU V.28 standards
Target Applications
- Industrial automation controllers (e.g., PLCs, motor drives)
- 5G base station control interfaces
- Point-of-sale (POS) terminals
- Telecommunications equipment (e.g., routers, switches)
- Medical devices (e.g., patient monitors, diagnostic equipment)
- Automotive diagnostic tools
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TRS208IDB. Our core advantages include:
-
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.
-
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
TRS208IDB 是德州儀器(TI)推出的一款高性能 RS-232 收發器,專為工業和商業應用中的可靠串行通信而設計。它採用緊湊的 24-SSOP 封裝,集成四個驅動器和五個接收器,支持高達 120 kbps 的數據速率。在單一 5V 電源下工作,RS-232 總線引腳提供 ±15-kV ESD 保護,確保在惡劣環境中的穩定運行。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 |
5 V |
| 驅動器數量 |
4 |
| 接收器數量 |
5 |
| 數據速率 |
120 kbps |
| ESD 保護 (IEC 61000-4-2) |
±15 kV (接觸), ±15 kV (空氣) |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
24-SSOP |
核心特性
- 單一 5V 電源供電
- 4 個驅動器和 5 個接收器
- 數據速率高達 120 kbps
- RS-232 引腳提供 ±15-kV ESD 保護
- 低功耗:典型 15 mA
- 符合 TIA/EIA-232-F 和 ITU V.28 標準
典型應用場景
- 工業自動化控制器(如 PLC、電機驅動器)
- 5G 基站控制接口
- 銷售點(POS)終端
- 電信設備(如路由器、交換機)
- 醫療設備(如病人監護儀、診斷設備)
- 汽車診斷工具
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TRS208IDB 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]