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Product Overview
The SNJ54LS170J is a high-performance 16-word by 4-bit register file from Texas Instruments, designed for military and aerospace applications. It features separate read and write address inputs, enabling simultaneous read and write operations. The device is fabricated using advanced low-power Schottky technology, offering a perfect balance of speed and power consumption. Housed in a ceramic DIP package, it ensures reliable operation in extreme environments.
Detailed Technical Specifications
| Parameter |
Value |
| Organization |
16 words x 4 bits |
| Technology |
Low-Power Schottky (LS) |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| Operating Temperature |
-55°C to +125°C |
| Propagation Delay (typical) |
30 ns |
| Power Dissipation (typical) |
45 mW |
| Package |
Ceramic DIP (J suffix) |
| Logic Family |
54LS |
Key Features
- 16-word by 4-bit register file with separate read and write ports
- Low-power Schottky technology for high speed and low power
- Three-state outputs for bus-oriented systems
- Directly compatible with TTL logic levels
- Military temperature range (-55°C to +125°C)
- Hermetic ceramic package for harsh environments
Target Applications
- Military communication systems (e.g., AN/PRC-117G manpack radio)
- Aerospace flight control computers (e.g., F-35 mission computer)
- Industrial control systems (e.g., PLC register storage)
- Test and measurement equipment (e.g., oscilloscope buffer memory)
- 5G base station control logic (e.g., beamforming controller)
- Automotive engine control units (ECU) for off-road vehicles
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SNJ54LS170J. 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
SNJ54LS170J 是德州儀器推出的一款高性能 16 字 x 4 位寄存器文件,專為軍用和航空航天應用設計。它具有獨立的讀取和寫入地址輸入,支持同時讀寫操作。該器件採用先進的低功耗肖特基技術,在速度和功耗之間實現了完美平衡。採用陶瓷 DIP 封裝,確保在極端環境下可靠運行。
詳細技術參數
| 參數 |
數值 |
| 組織 |
16 字 x 4 位 |
| 技術 |
低功耗肖特基 (LS) |
| 電源電壓 (VCC) |
4.5V 至 5.5V |
| 工作溫度 |
-55°C 至 +125°C |
| 傳播延遲 (典型) |
30 ns |
| 功耗 (典型) |
45 mW |
| 封裝 |
陶瓷 DIP (J 後綴) |
| 邏輯系列 |
54LS |
核心特性
- 16 字 x 4 位寄存器文件,具有獨立的讀寫端口
- 低功耗肖特基技術,高速低功耗
- 三態輸出,適用於總線系統
- 直接兼容 TTL 邏輯電平
- 軍用溫度範圍 (-55°C 至 +125°C)
- 密封陶瓷封裝,適用於惡劣環境
典型應用場景
- 軍用通信系統(例如 AN/PRC-117G 背負式電台)
- 航空航天飛行控制計算機(例如 F-35 任務計算機)
- 工業控制系統(例如 PLC 寄存器存儲)
- 測試與測量設備(例如示波器緩衝存儲器)
- 5G 基站控制邏輯(例如波束成形控制器)
- 越野車發動機控制單元 (ECU)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SNJ54LS170J 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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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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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。
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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