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Product Overview
The SN74HCS237QDRQ1 is a high-speed CMOS 3-to-8 line decoder/demultiplexer from Texas Instruments, designed for automotive applications. It features Schmitt-trigger inputs for noise immunity and operates over a wide voltage range of 2V to 6V. The device is qualified to AEC-Q100 standards, making it suitable for harsh automotive environments.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
2V to 6V |
| Input Voltage (VI) |
0V to VCC |
| Output Voltage (VO) |
0V to VCC |
| High-Level Output Current (IOH) |
-4 mA (at 5V) |
| Low-Level Output Current (IOL) |
4 mA (at 5V) |
| Propagation Delay (tpd) |
10 ns typical (at 5V, 50pF) |
| Input Capacitance (Ci) |
3 pF typical |
| Operating Temperature Range |
-40°C to +125°C |
| Package |
16-SOIC |
Key Features
- AEC-Q100 qualified for automotive applications
- Schmitt-trigger inputs for slow or noisy signals
- Wide operating voltage range: 2V to 6V
- High noise immunity
- Low power consumption
- 3-to-8 line decoder/demultiplexer function
- Multiple package options including 16-SOIC
Target Applications
- Automotive infotainment systems (e.g., dashboard displays, head units)
- 5G base station control logic
- Industrial automation (e.g., PLCs, motor control)
- Medical equipment (e.g., patient monitoring systems)
- Consumer electronics (e.g., smart home hubs)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74HCS237QDRQ1. 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.
-
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
SN74HCS237QDRQ1 是德州儀器推出的一款高速 CMOS 3 線轉 8 線解碼器/多路分配器,專為汽車應用設計。它採用施密特觸發輸入以增強抗噪性,並在 2V 至 6V 的寬電壓範圍內工作。該器件符合 AEC-Q100 標準,適用於惡劣的汽車環境。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
2V 至 6V |
| 輸入電壓 (VI) |
0V 至 VCC |
| 輸出電壓 (VO) |
0V 至 VCC |
| 高電平輸出電流 (IOH) |
-4 mA (在 5V 時) |
| 低電平輸出電流 (IOL) |
4 mA (在 5V 時) |
| 傳播延遲 (tpd) |
典型值 10 ns (在 5V, 50pF 時) |
| 輸入電容 (Ci) |
典型值 3 pF |
| 工作溫度範圍 |
-40°C 至 +125°C |
| 封裝 |
16-SOIC |
核心特性
- 符合 AEC-Q100 汽車應用標準
- 施密特觸發輸入,適用於緩慢或噪聲信號
- 寬工作電壓範圍:2V 至 6V
- 高抗噪性
- 低功耗
- 3 線轉 8 線解碼器/多路分配器功能
- 多種封裝選項,包括 16-SOIC
典型應用場景
- 汽車信息娛樂系統(例如儀表板顯示、主機單元)
- 5G 基站控制邏輯
- 工業自動化(例如 PLC、電機控制)
- 醫療設備(例如病人監護系統)
- 消費電子(例如智能家居中樞)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74HCS237QDRQ1 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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Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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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。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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