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Product Overview
The RHFACT14K1 is a high-speed, radiation-tolerant hex inverter with Schmitt-trigger inputs, manufactured by STMicroelectronics. It is designed for space and high-reliability applications, offering robust performance in harsh environments. The device is packaged in a 14-lead ceramic flatpack (14-CFLATPACK) and operates over a wide supply voltage range of 3V to 15V. With its ability to convert slowly changing input signals into clean, jitter-free outputs, the RHFACT14K1 is ideal for noise-sensitive and high-integrity systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
3V to 15V |
| Input Voltage (VI) |
0V to VCC |
| Output Voltage (VO) |
0V to VCC |
| Operating Temperature Range |
-55°C to +125°C |
| Propagation Delay (tPLH/tPHL) |
Typ. 10ns at 5V |
| Input Capacitance |
5pF typ. |
| Output Current (IOH/IOL) |
±24mA at 5V |
| Radiation Tolerance |
Total dose: 100 krad(Si); SEL immune |
| Package |
14-CFLATPACK (ceramic flatpack) |
Key Features
- Radiation-tolerant design for space applications
- Schmitt-trigger inputs for noise immunity
- Wide supply voltage range: 3V to 15V
- High-speed operation: typical propagation delay 10ns at 5V
- High output drive capability: ±24mA at 5V
- Operating temperature range: -55°C to +125°C
- Hermetic ceramic package for high reliability
Target Applications
- Satellite communication systems (e.g., signal conditioning in transponders)
- 5G base station control logic (e.g., interface between RF and digital sections)
- Avionics and flight control systems (e.g., sensor signal processing)
- Automotive dashboard electronics (e.g., noise filtering for display interfaces)
- Industrial automation (e.g., PLC input modules)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
RHFACT14K1. 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
RHFACT14K1 是一款高速、抗輻射的六反相器,具有施密特觸發輸入,由意法半導體(STMicroelectronics)製造。它專為太空和高可靠性應用設計,能在惡劣環境下提供穩健性能。該器件採用14引腳陶瓷扁平封裝(14-CFLATPACK),工作電源電壓範圍為3V至15V。它能將緩慢變化的輸入信號轉換為乾淨、無抖動的輸出,非常適合噪聲敏感和高完整性系統。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
3V 至 15V |
| 輸入電壓 (VI) |
0V 至 VCC |
| 輸出電壓 (VO) |
0V 至 VCC |
| 工作溫度範圍 |
-55°C 至 +125°C |
| 傳播延遲 (tPLH/tPHL) |
典型值 10ns @ 5V |
| 輸入電容 |
典型值 5pF |
| 輸出電流 (IOH/IOL) |
±24mA @ 5V |
| 抗輻射能力 |
總劑量:100 krad(Si);無閂鎖效應 |
| 封裝 |
14-CFLATPACK(陶瓷扁平封裝) |
核心特性
- 抗輻射設計,適用於太空應用
- 施密特觸發輸入,提高噪聲抗擾度
- 寬電源電壓範圍:3V 至 15V
- 高速操作:典型傳播延遲 10ns @ 5V
- 高輸出驅動能力:±24mA @ 5V
- 工作溫度範圍:-55°C 至 +125°C
- 密封陶瓷封裝,高可靠性
典型應用場景
- 衛星通信系統(例如:轉發器中的信號調理)
- 5G基站控制邏輯(例如:射頻與數字部分之間的接口)
- 航空電子與飛行控制系統(例如:傳感器信號處理)
- 汽車儀表板電子(例如:顯示接口的噪聲濾波)
- 工業自動化(例如:PLC輸入模塊)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 RHFACT14K1 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
-
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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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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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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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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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。
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