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Product Overview
The SN74F27N is a high-speed triple 3-input NOR gate from Texas Instruments (TI), fabricated with advanced Schottky technology. It operates from a 4.5V to 5.5V supply and is housed in a 14-pin PDIP package. This device provides the logic function Y = A + B + C, suitable for a wide range of digital applications requiring fast propagation delays and low power consumption.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| Input Voltage (VI) |
0V to 5.5V |
| High-Level Input Voltage (VIH) |
2V min |
| Low-Level Input Voltage (VIL) |
0.8V max |
| High-Level Output Voltage (VOH) |
2.5V min (IOH = -1mA) |
| Low-Level Output Voltage (VOL) |
0.5V max (IOL = 20mA) |
| Propagation Delay (tPLH/tPHL) |
3.5ns typ (VCC=5V, CL=50pF) |
| Power Dissipation (PD) |
22mW per gate typ |
| Operating Temperature |
0°C to 70°C |
| Package |
14-PDIP |
Key Features
- Triple 3-input NOR gate function
- Schottky-clamped transistors for high speed
- Typical propagation delay of 3.5ns
- Low power consumption: 22mW per gate
- Wide operating voltage range: 4.5V to 5.5V
- Inputs are overvoltage tolerant up to 5.5V
- Standard 14-pin PDIP package for easy prototyping
Target Applications
- 5G base station control logic
- Automotive dashboard display controllers
- Industrial PLC (Programmable Logic Controller) I/O modules
- Consumer electronics like smart home hubs
- Data communication equipment (routers, switches)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74F27N. 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
SN74F27N 是德州儀器 (TI) 生產的高速三路3輸入或非門,採用先進的肖特基工藝製造。工作電源電壓範圍為 4.5V 至 5.5V,封裝為 14 引腳 PDIP。該器件實現邏輯功能 Y = A + B + C,適用於需要快速傳播延遲和低功耗的各種數字應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.5V 至 5.5V |
| 輸入電壓 (VI) |
0V 至 5.5V |
| 高電平輸入電壓 (VIH) |
最小值 2V |
| 低電平輸入電壓 (VIL) |
最大值 0.8V |
| 高電平輸出電壓 (VOH) |
最小值 2.5V (IOH = -1mA) |
| 低電平輸出電壓 (VOL) |
最大值 0.5V (IOL = 20mA) |
| 傳播延遲 (tPLH/tPHL) |
典型值 3.5ns (VCC=5V, CL=50pF) |
| 功耗 (PD) |
每門典型值 22mW |
| 工作溫度 |
0°C 至 70°C |
| 封裝 |
14-PDIP |
核心特性
- 三路3輸入或非門功能
- 肖特基箝位晶體管實現高速
- 典型傳播延遲 3.5ns
- 低功耗:每門 22mW
- 寬工作電壓範圍:4.5V 至 5.5V
- 輸入過壓容限高達 5.5V
- 標準 14 引腳 PDIP 封裝,便於原型設計
典型應用場景
- 5G 基站控制邏輯
- 汽車儀表盤顯示控制器
- 工業 PLC I/O 模塊
- 消費電子產品如智能家居中樞
- 數據通信設備(路由器、交換機)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74F27N 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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