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Product Overview
The SN74LVCZ16245ADGVR is a 16-bit (dual 8-bit) bus transceiver from Texas Instruments, designed for asynchronous communication between data buses. It operates with a 3.3V supply voltage and features 5V-tolerant inputs, making it suitable for mixed-voltage systems. The device is housed in a compact 48-TVSOP package, ideal for space-constrained applications. It supports bidirectional data flow with direction control (DIR) and output enable (OE) pins, providing flexibility in bus isolation and signal routing.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2.7V to 3.6V |
| Input Voltage (VI) |
0V to 5.5V |
| Output Voltage (VO) |
0V to VCC |
| High-Level Output Current (IOH) |
-24 mA |
| Low-Level Output Current (IOL) |
24 mA |
| Propagation Delay (tpd) |
4.5 ns max at 3.3V |
| Operating Temperature |
-40°C to 85°C |
| Package |
48-TVSOP (6.1mm x 12.5mm) |
Key Features
- 16-bit bidirectional bus transceiver with dual 8-bit channels
- 5V-tolerant inputs for mixed-voltage compatibility
- Low power consumption with ICC of 20 µA max
- Supports partial power-down mode (Ioff) to prevent backflow current
- ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)
- Latch-up performance exceeds 100 mA per JESD 78
Target Applications
- 5G base station control boards for data bus isolation
- Automotive dashboard display modules for signal level translation
- Industrial PLC I/O modules for 3.3V/5V interface
- Networking equipment (routers, switches) for backplane communication
- Medical imaging systems for sensor data acquisition
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LVCZ16245ADGVR. 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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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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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.
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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
SN74LVCZ16245ADGVR 是德州儀器(TI)推出的16位(雙8位)匯流排收發器,專為數據匯流排之間的異步通信設計。它工作在3.3V電源電壓下,並具有5V容限輸入,適用於混合電壓系統。器件採用緊湊的48-TVSOP封裝,適合空間受限的應用。通過方向控制(DIR)和輸出使能(OE)引腳支持雙向數據傳輸,提供匯流排隔離和信號路由的靈活性。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2.7V 至 3.6V |
| 輸入電壓 (VI) |
0V 至 5.5V |
| 輸出電壓 (VO) |
0V 至 VCC |
| 高電平輸出電流 (IOH) |
-24 mA |
| 低電平輸出電流 (IOL) |
24 mA |
| 傳播延遲 (tpd) |
3.3V 時最大 4.5 ns |
| 工作溫度 |
-40°C 至 85°C |
| 封裝 |
48-TVSOP (6.1mm x 12.5mm) |
核心特性
- 16位雙向匯流排收發器,雙8位通道
- 5V容限輸入,支持混合電壓
- 低功耗,ICC 最大 20 µA
- 支持部分斷電模式(Ioff),防止反向電流
- ESD 保護超過 JESD 22 標準(2000-V HBM,1000-V CDM)
- 閂鎖性能超過 100 mA 每 JESD 78
典型應用場景
- 5G基站控制板的數據匯流排隔離
- 汽車儀表盤顯示模塊的信號電平轉換
- 工業PLC I/O模塊的3.3V/5V接口
- 網絡設備(路由器、交換機)的背板通信
- 醫療成像系統的傳感器數據採集
環球供應鏈與批發合作夥伴方案
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