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Product Overview
The SN74LS354N is a high-performance 8-channel digital multiplexer with 3-state outputs, manufactured by Texas Instruments. It features Schottky-clamped TTL technology for improved speed and power efficiency. Housed in a 20-pin PDIP package, this device is ideal for data routing, signal selection, and bus-oriented applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.75 V to 5.25 V |
| Input Voltage Range |
0 V to 5.5 V |
| Output Current (IOH/IOL) |
-2.6 mA / 24 mA |
| Propagation Delay (tpd) |
23 ns (max) |
| Power Dissipation |
45 mW (typical) |
| Operating Temperature |
0°C to 70°C |
| Number of Channels |
8 |
| Logic Family |
LS-TTL |
Key Features
- 8-channel multiplexer with common select lines
- 3-state outputs for bus-oriented systems
- Schottky-clamped for high speed
- Low power consumption
- Wide operating voltage range
- Standard 20-pin PDIP package
Target Applications
- Data routing in 5G base station control boards
- Signal selection in automotive dashboard displays
- Bus multiplexing in industrial PLCs
- Memory address decoding in embedded systems
- Audio/video signal switching in consumer electronics
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LS354N. 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
SN74LS354N 是一款高性能8通道数字多路复用器,具有三态输出,由德州仪器制造。它采用肖特基钳位TTL技术,提高了速度和功率效率。该器件采用20引脚PDIP封装,非常适合数据路由、信号选择和总线应用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.75 V 至 5.25 V |
| 輸入電壓範圍 |
0 V 至 5.5 V |
| 輸出電流 (IOH/IOL) |
-2.6 mA / 24 mA |
| 傳播延遲 (tpd) |
23 ns (最大) |
| 功耗 |
45 mW (典型) |
| 工作溫度 |
0°C 至 70°C |
| 通道數 |
8 |
| 邏輯系列 |
LS-TTL |
核心特性
- 8通道多路复用器,共用選擇線
- 三態輸出,適用於總線系統
- 肖特基鉗位,高速操作
- 低功耗
- 寬工作電壓範圍
- 標準20引腳PDIP封裝
典型應用場景
- 5G基站控制板的數據路由
- 汽車儀表盤顯示的信號選擇
- 工業PLC的總線多路復用
- 嵌入式系統的存儲器地址解碼
- 消費電子中的音視頻信號切換
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74LS354N 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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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。
品質保證與合規
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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]