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Product Overview
The TXS0102DQER from Texas Instruments is a 2-bit bidirectional voltage-level translator designed for open-drain and push-pull applications. It operates with dual supply voltages (VCCA and VCCB) ranging from 1.2V to 3.6V and 1.65V to 5.5V respectively, enabling seamless communication between different voltage domains. Housed in a compact 8-X2SON (1.4x1) package, it is ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage VCCA |
1.2V – 3.6V |
| Supply Voltage VCCB |
1.65V – 5.5V |
| Data Rate |
24 Mbps (Push-Pull), 2 Mbps (Open-Drain) |
| Number of Channels |
2 |
| Direction |
Bidirectional, Auto-Sensing |
| Operating Temperature |
-40°C to +85°C |
| Package |
8-X2SON (1.4x1 mm) |
| ESD Protection |
±8 kV (HBM) |
Key Features
- Auto-direction sensing eliminates direction control pins
- Low quiescent current (typical 1.5 µA)
- Supports partial power-down mode (Ioff)
- No power sequencing required
- Glitch-free power-up
- Small footprint saves board space
Target Applications
- 5G base station control interfaces (e.g., FPGA to PMIC level shifting)
- Automotive dashboard display modules (e.g., MCU to LCD driver)
- Industrial sensor networks (e.g., I2C bus translation)
- Portable electronics (e.g., smartphone GPIO expansion)
- IoT edge devices (e.g., sensor hub communication)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TXS0102DQER. 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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orders confirmed before 4 PM are shipped the same day.
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Shenzhen with support for HK bank transfers and multi-currency.
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transactions, ensuring peace of mind for batch orders.
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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.
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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
TXS0102DQER 是德州儀器(TI)推出的2位雙向電壓電平轉換器,適用於開漏和推挽應用。它支持雙電源電壓(VCCA 和 VCCB),範圍分別為1.2V至3.6V和1.65V至5.5V,實現不同電壓域之間的無縫通信。採用緊湊的8-X2SON(1.4x1)封裝,非常適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 VCCA |
1.2V – 3.6V |
| 電源電壓 VCCB |
1.65V – 5.5V |
| 數據速率 |
24 Mbps(推挽),2 Mbps(開漏) |
| 通道數 |
2 |
| 方向 |
雙向,自動感應 |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
8-X2SON(1.4x1 mm) |
| ESD 保護 |
±8 kV(HBM) |
核心特性
- 自動方向感應,無需方向控制引腳
- 低靜態電流(典型值1.5 µA)
- 支持部分斷電模式(Ioff)
- 無需電源排序
- 上電無毛刺
- 小尺寸節省電路板空間
典型應用場景
- 5G基站控制接口(例如FPGA到PMIC電平轉換)
- 汽車儀表盤顯示模塊(例如MCU到LCD驅動器)
- 工業傳感器網絡(例如I2C總線轉換)
- 便攜式電子設備(例如智能手機GPIO擴展)
- 物聯網邊緣設備(例如傳感器集線器通信)
環球供應鏈與批發合作夥伴方案
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