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Product Overview
The SN74ACT138WBQBRQ1 is a high-performance 3-to-8 line decoder/demultiplexer from Texas Instruments, designed for automotive applications. It features advanced CMOS technology with TTL-compatible inputs, offering low power consumption and high noise immunity. The device is housed in a compact 16-WQFN (2.5x3.5mm) package, ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| Input Voltage (VI) |
0V to VCC |
| Output Current (IO) |
±24 mA |
| Propagation Delay (tpd) |
7.5 ns (typical) |
| Operating Temperature |
-40°C to +125°C |
| Package |
16-WQFN (2.5x3.5mm) |
Key Features
- 3-to-8 line decoder/demultiplexer
- Automotive Grade (AEC-Q100 qualified)
- Low power consumption (ICC = 4 µA max)
- TTL-compatible inputs
- High noise immunity (VNH = 0.7 VCC)
- ESD protection (HBM 2 kV)
Target Applications
- Automotive infotainment systems (e.g., dashboard displays)
- 5G base station control logic
- Industrial automation (e.g., PLCs)
- Memory address decoding
- Data routing in communication systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74ACT138WBQBRQ1. 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
SN74ACT138WBQBRQ1 是德州儀器推出的高性能3線至8線解碼器/多路分配器,專為汽車應用設計。採用先進CMOS技術,兼容TTL輸入,具有低功耗和高抗噪能力。器件採用緊湊的16-WQFN(2.5x3.5mm)封裝,適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.5V 至 5.5V |
| 輸入電壓 (VI) |
0V 至 VCC |
| 輸出電流 (IO) |
±24 mA |
| 傳播延遲 (tpd) |
7.5 ns(典型值) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
16-WQFN(2.5x3.5mm) |
核心特性
- 3線至8線解碼器/多路分配器
- 汽車級認證(AEC-Q100)
- 低功耗(ICC 最大 4 µA)
- TTL兼容輸入
- 高抗噪能力(VNH = 0.7 VCC)
- ESD保護(HBM 2 kV)
典型應用場景
- 汽車信息娛樂系統(例如儀表板顯示)
- 5G基站控制邏輯
- 工業自動化(例如PLC)
- 存儲器地址解碼
- 通信系統中的數據路由
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74ACT138WBQBRQ1 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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