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Product Overview
The SN74CBT3253CDR from Texas Instruments is a high-speed CMOS dual 4-channel analog multiplexer/demultiplexer with a 5V supply voltage. It features two independent 4:1 multiplexers with common select lines, enabling efficient signal routing in various applications. The device is housed in a 16-pin SOIC package, offering a compact solution for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| On-State Resistance (RON) |
5Ω (typical) |
| Bandwidth |
200 MHz |
| Propagation Delay |
0.25 ns (typical) |
| Operating Temperature |
-40°C to +85°C |
| Package |
16-SOIC |
| Number of Channels |
2 (4:1 each) |
Key Features
- Low on-state resistance (5Ω typical) for minimal signal distortion
- High bandwidth (200 MHz) suitable for high-speed signals
- Fast switching speed (propagation delay 0.25 ns)
- Wide supply voltage range (4.5V to 5.5V)
- Break-before-make switching to prevent signal overlap
- Low power consumption (ICC 3μA max)
- ESD protection exceeds 2000V per MIL-STD-883
Target Applications
- 5G base station signal routing
- Automotive dashboard display switching
- Data acquisition systems
- Audio/video signal multiplexing
- Test and measurement equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74CBT3253CDR. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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orders confirmed before 4 PM are shipped the same day.
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Quality Assurance & Compliance
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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
SN74CBT3253CDR 是德州儀器 (TI) 的一款高速 CMOS 雙路 4 通道模擬多路復用器/解復用器,工作電壓為 5V。它包含兩個獨立的 4:1 多路復用器,共用選擇線,可實現高效的訊號路由。該器件採用 16 引腳 SOIC 封裝,為空間受限的設計提供了緊湊的解決方案。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.5V 至 5.5V |
| 導通電阻 (RON) |
5Ω (典型值) |
| 帶寬 |
200 MHz |
| 傳播延遲 |
0.25 ns (典型值) |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
16-SOIC |
| 通道數 |
2 (每個 4:1) |
核心特性
- 低導通電阻 (典型值 5Ω),減少訊號失真
- 高帶寬 (200 MHz),適合高速訊號
- 快速切換速度 (傳播延遲 0.25 ns)
- 寬電源電壓範圍 (4.5V 至 5.5V)
- 先斷後合切換,防止訊號重疊
- 低功耗 (ICC 最大 3μA)
- ESD 保護超過 2000V (符合 MIL-STD-883)
典型應用場景
- 5G 基站訊號路由
- 汽車儀表板顯示切換
- 數據採集系統
- 音頻/視頻訊號多路復用
- 測試與測量設備
環球供應鏈與批發合作夥伴方案
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