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Product Overview
The MAX207CDB from Texas Instruments is a high-performance RS-232 transceiver designed for reliable serial communication in industrial and commercial applications. Housed in a compact 24-SSOP package, this device integrates three drivers and five receivers, supporting data rates up to 120 kbps. It operates from a single 5V supply and features enhanced electrostatic discharge (ESD) protection up to ±15 kV (IEC 61000-4-2 Air Gap). The MAX207CDB is ideal for applications requiring multiple RS-232 channels with low power consumption and robust signal integrity.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Drivers |
3 |
| Number of Receivers |
5 |
| Data Rate |
120 kbps |
| Supply Voltage |
5V ± 10% |
| Supply Current |
15 mA (typical) |
| ESD Protection (IEC 61000-4-2) |
±15 kV (Air Gap), ±8 kV (Contact) |
| Operating Temperature |
-40°C to +85°C |
| Package |
24-SSOP |
| Logic Family |
TTL/CMOS Compatible |
Key Features
- Three drivers and five receivers in a single package
- Data rate up to 120 kbps
- Single 5V supply operation
- Low power consumption: 15 mA typical supply current
- Enhanced ESD protection: ±15 kV (IEC 61000-4-2 Air Gap)
- Compliant with TIA/EIA-232-F and ITU V.28 standards
- Compact 24-SSOP package for space-constrained designs
Target Applications
The MAX207CDB is suitable for a wide range of applications, including:
- Industrial automation controllers (e.g., PLCs, motor drives)
- Telecommunications equipment (e.g., 5G base stations, routers)
- Point-of-sale (POS) terminals
- Medical devices (e.g., patient monitors, diagnostic equipment)
- Automotive infotainment systems (e.g., dashboard displays, navigation units)
- Data communication interfaces for embedded systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
MAX207CDB. Our core advantages include:
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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.
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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.
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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
MAX207CDB 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。該器件採用緊湊的 24-SSOP 封裝,集成三個驅動器和五個接收器,支持高達 120 kbps 的數據速率。它由單一 5V 電源供電,並具有增強型靜電放電(ESD)保護,最高可達 ±15 kV(IEC 61000-4-2 空氣放電)。MAX207CDB 非常適合需要多路 RS-232 通道且要求低功耗和強大信號完整性的應用。
詳細技術參數
| 參數 |
數值 |
| 驅動器數量 |
3 |
| 接收器數量 |
5 |
| 數據速率 |
120 kbps |
| 電源電壓 |
5V ± 10% |
| 電源電流 |
15 mA(典型值) |
| ESD 保護(IEC 61000-4-2) |
±15 kV(空氣放電),±8 kV(接觸放電) |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
24-SSOP |
| 邏輯系列 |
TTL/CMOS 兼容 |
核心特性
- 單一封裝內集成三個驅動器和五個接收器
- 數據速率高達 120 kbps
- 單一 5V 電源供電
- 低功耗:典型電源電流 15 mA
- 增強型 ESD 保護:±15 kV(IEC 61000-4-2 空氣放電)
- 符合 TIA/EIA-232-F 和 ITU V.28 標準
- 緊湊的 24-SSOP 封裝,適合空間受限的設計
典型應用場景
MAX207CDB 適用於多種應用,包括:
- 工業自動化控制器(例如 PLC、電機驅動器)
- 電信設備(例如 5G 基站、路由器)
- 銷售點(POS)終端
- 醫療設備(例如病人監護儀、診斷設備)
- 汽車信息娛樂系統(例如儀表板顯示器、導航單元)
- 嵌入式系統的數據通信接口
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 MAX207CDB 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。
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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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