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Product Overview
The CD4512BNSR from Texas Instruments is a CMOS 8-channel digital multiplexer with 3-state outputs, designed for general-purpose logic applications. It features binary address decoding and an inhibit input for enabling/disabling the output. Operating from 3V to 18V, it offers low power consumption and high noise immunity, making it suitable for battery-powered and industrial systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VDD) |
3V to 18V |
| Input Voltage Range |
0V to VDD |
| Operating Temperature |
-55°C to +125°C |
| Propagation Delay (typ) |
60ns at 10V |
| Output Current (sink/source) |
±6.8mA at 10V |
| Package |
16-SO (NSR suffix) |
Key Features
- 8-channel multiplexer with 3-state outputs
- Binary address decoding (A0, A1, A2)
- Inhibit input for output disable
- Wide supply voltage range: 3V to 18V
- Low power consumption: 100nA (typ) at 25°C
- High noise immunity: 0.45 VDD (typ)
- Standardized symmetrical output characteristics
- Compatible with TTL logic levels
Target Applications
- Data routing in 5G base station control boards
- Signal selection in automotive dashboard displays
- Analog/digital signal multiplexing in industrial PLCs
- Channel switching in medical monitoring equipment
- Address decoding in memory systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CD4512BNSR. 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.
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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
CD4512BNSR 是德州儀器 (TI) 生產的 CMOS 8 通道數字多路復用器,具有三態輸出,適用於通用邏輯應用。它採用二進制地址解碼和禁止輸入,用於啟用/禁用輸出。工作電壓範圍為 3V 至 18V,具有低功耗和高抗噪聲能力,適合電池供電和工業系統。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VDD) |
3V 至 18V |
| 輸入電壓範圍 |
0V 至 VDD |
| 工作溫度 |
-55°C 至 +125°C |
| 傳播延遲 (典型值) |
60ns (10V 時) |
| 輸出電流 (灌/拉) |
±6.8mA (10V 時) |
| 封裝 |
16-SO (NSR 後綴) |
核心特性
- 8 通道多路復用器,帶三態輸出
- 二進制地址解碼 (A0, A1, A2)
- 禁止輸入用於輸出禁用
- 寬電源電壓範圍:3V 至 18V
- 低功耗:25°C 時典型值 100nA
- 高抗噪聲能力:典型值 0.45 VDD
- 標準化對稱輸出特性
- 兼容 TTL 邏輯電平
典型應用場景
- 5G 基站控制板中的數據路由
- 汽車儀表盤顯示中的信號選擇
- 工業 PLC 中的模擬/數字信號多路復用
- 醫療監測設備中的通道切換
- 存儲器系統中的地址解碼
環球供應鏈與批發合作夥伴方案
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