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Product Overview
The SNJ54AS1034AFK is a high-performance hex non-inverting buffer/driver from Texas Instruments, designed for military and aerospace applications. It features six independent buffer gates with open-collector outputs, capable of driving high-capacitance loads. The device operates over a wide temperature range of -55°C to +125°C and is available in a ceramic flatpack (FK) package. It is ideal for bus-oriented systems requiring high drive current and noise immunity.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| Input Voltage Range |
0V to 5.5V |
| Output Type |
Open Collector |
| Number of Channels |
6 |
| Logic Family |
AS |
| Propagation Delay (tpd) |
6 ns (typical) |
| Output Current (IOL) |
48 mA (max) |
| Operating Temperature |
-55°C to +125°C |
| Package |
20-pin Ceramic Flatpack (FK) |
Key Features
- Six independent non-inverting buffer/drivers
- Open-collector outputs for wired-OR applications
- High output drive capability: 48 mA sink current
- Wide operating temperature range: -55°C to +125°C
- Military-grade reliability and qualification
- Low propagation delay: 6 ns typical
- Inputs are TTL-compatible
Target Applications
- Military communication systems (e.g., AN/PRC-117G radio)
- Aerospace avionics (e.g., flight control computers)
- High-reliability industrial controllers
- Bus drivers in harsh environments
- Signal buffering for long-distance transmission
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SNJ54AS1034AFK. 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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transactions, ensuring peace of mind for batch orders.
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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
SNJ54AS1034AFK 是德州儀器(TI)生產的高性能六路同相緩衝器/驅動器,專為軍用和航空航天應用設計。它包含六個獨立的緩衝門,具有開集電極輸出,能夠驅動高電容負載。該器件可在 -55°C 至 +125°C 的寬溫度範圍內工作,採用陶瓷扁平封裝(FK)。非常適合需要高驅動電流和抗噪聲能力的總線導向系統。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.5V 至 5.5V |
| 輸入電壓範圍 |
0V 至 5.5V |
| 輸出類型 |
開集電極 |
| 通道數 |
6 |
| 邏輯系列 |
AS |
| 傳播延遲 (tpd) |
6 ns(典型值) |
| 輸出電流 (IOL) |
48 mA(最大值) |
| 工作溫度 |
-55°C 至 +125°C |
| 封裝 |
20 引腳陶瓷扁平封裝 (FK) |
核心特性
- 六路獨立同相緩衝器/驅動器
- 開集電極輸出,適用於線或應用
- 高輸出驅動能力:48 mA 灌電流
- 寬工作溫度範圍:-55°C 至 +125°C
- 軍用級可靠性和認證
- 低傳播延遲:典型值 6 ns
- 輸入與 TTL 兼容
典型應用場景
- 軍用通信系統(例如 AN/PRC-117G 電台)
- 航空航天航電系統(例如飛行控制計算機)
- 高可靠性工業控制器
- 惡劣環境下的總線驅動器
- 長距離傳輸的信號緩衝
環球供應鏈與批發合作夥伴方案
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