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Product Overview
The SN74AXC2T45QDCURQ1 is a 2-bit non-inverting voltage level translator from Texas Instruments, designed for automotive applications. It features automatic direction sensing and supports wide voltage translation from 0.65V to 3.6V on both A and B ports, making it ideal for mixed-voltage systems. Housed in a compact 8-VSSOP package, this device ensures reliable bidirectional data transfer without the need for a direction control signal.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Bits |
2 |
| Supply Voltage (VCCA) |
0.65V to 3.6V |
| Supply Voltage (VCCB) |
0.65V to 3.6V |
| Data Rate |
Up to 500 Mbps |
| Operating Temperature |
-40°C to +125°C |
| Package |
8-VSSOP |
| ESD Protection |
±8 kV (HBM) |
| Automotive Grade |
AEC-Q100 Qualified |
Key Features
- Automatic direction sensing eliminates the need for direction control pins
- Wide voltage range supports low-voltage cores and high-voltage peripherals
- High data rate up to 500 Mbps for fast signal transmission
- Low power consumption with 1.5 µA typical quiescent current
- Robust ESD protection for industrial and automotive environments
- Small 8-VSSOP package saves board space
Target Applications
The SN74AXC2T45QDCURQ1 is suitable for various automotive and industrial applications, including:
- 5G base station control interfaces (e.g., translating between 1.8V FPGA and 3.3V RF front-end)
- Automotive dashboard displays (e.g., connecting 1.2V application processor to 3.3V display driver)
- Advanced driver-assistance systems (ADAS) sensor interfaces
- Battery management systems (BMS) for electric vehicles
- Industrial automation PLC modules
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74AXC2T45QDCURQ1. 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
SN74AXC2T45QDCURQ1 是德州儀器推出的2位非反相電壓位準轉換器,專為汽車應用設計。它具備自動方向偵測功能,支援A和B埠從0.65V到3.6V的寬電壓轉換,非常適合混合電壓系統。採用緊湊的8-VSSOP封裝,此元件無需方向控制訊號即可實現可靠的雙向數據傳輸。
詳細技術參數
| 參數 |
數值 |
| 位數 |
2 |
| 電源電壓 (VCCA) |
0.65V 至 3.6V |
| 電源電壓 (VCCB) |
0.65V 至 3.6V |
| 數據速率 |
最高 500 Mbps |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
8-VSSOP |
| ESD 保護 |
±8 kV (HBM) |
| 汽車等級 |
AEC-Q100 認證 |
核心特性
- 自動方向偵測,無需方向控制引腳
- 寬電壓範圍支援低壓核心與高壓周邊
- 高達 500 Mbps 的數據速率,實現快速訊號傳輸
- 低功耗,典型靜態電流僅 1.5 µA
- 強大的 ESD 保護,適用於工業和汽車環境
- 小巧的 8-VSSOP 封裝節省電路板空間
典型應用場景
SN74AXC2T45QDCURQ1 適用於多種汽車和工業應用,包括:
- 5G 基地台控制介面(例如,在 1.8V FPGA 與 3.3V 射頻前端之間轉換)
- 汽車儀表板顯示(例如,連接 1.2V 應用處理器與 3.3V 顯示驅動器)
- 先進駕駛輔助系統 (ADAS) 感測器介面
- 電動車電池管理系統 (BMS)
- 工業自動化 PLC 模組
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74AXC2T45QDCURQ1 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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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。
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