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Product Overview
The SN74TVC3306DCTR from Texas Instruments is a dual-channel voltage clamp designed for overvoltage protection in mixed-voltage systems. It operates over a wide supply voltage range of 1.5V to 5.5V, making it suitable for various low-voltage applications. The device features a low on-state resistance (typically 5Ω) and provides bidirectional clamping, ensuring signal integrity while protecting sensitive inputs from voltage spikes. Housed in a compact SM8 package, it is ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Channels |
2 |
| Supply Voltage (VCC) |
1.5V to 5.5V |
| On-State Resistance (RON) |
5Ω (typical) |
| Clamp Voltage |
VCC + 0.5V (max) |
| Bandwidth |
100 MHz |
| Operating Temperature |
-40°C to +85°C |
| Package |
SM8 (8-pin) |
Key Features
- Dual-channel bidirectional voltage clamping
- Low on-state resistance minimizes signal distortion
- Wide supply voltage range supports multiple logic levels
- High bandwidth suitable for high-speed signals
- ESD protection exceeds 2 kV HBM
- Small SM8 package saves board space
Target Applications
- 5G base station control interfaces
- Automotive dashboard display modules
- Industrial sensor interfaces
- Portable electronics I/O protection
- FPGA and microcontroller voltage translation
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74TVC3306DCTR. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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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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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
SN74TVC3306DCTR 是德州儀器推出的雙通道電壓箝位器件,專為混合電壓系統中的過壓保護而設計。它支持 1.5V 至 5.5V 的寬電源電壓範圍,適用於多種低壓應用。該器件具有低導通電阻(典型值 5Ω),提供雙向箝位功能,在保護敏感輸入免受電壓尖峰影響的同時確保信號完整性。採用緊湊的 SM8 封裝,適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 通道數 |
2 |
| 電源電壓 (VCC) |
1.5V 至 5.5V |
| 導通電阻 (RON) |
5Ω(典型值) |
| 箝位電壓 |
VCC + 0.5V(最大值) |
| 帶寬 |
100 MHz |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
SM8(8 引腳) |
核心特性
- 雙通道雙向電壓箝位
- 低導通電阻,最小化信號失真
- 寬電源電壓範圍,支持多種邏輯電平
- 高帶寬,適合高速信號
- ESD 保護超過 2 kV HBM
- 小型 SM8 封裝,節省電路板空間
典型應用場景
- 5G 基站控制接口
- 汽車儀表盤顯示模塊
- 工業傳感器接口
- 便攜式電子設備 I/O 保護
- FPGA 和微控制器電壓轉換
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