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Product Overview
The SN74S22N is a high-speed 4-input positive-NAND gate from Texas Instruments' 74S series. It features Schottky-clamped transistors for improved speed, with a typical propagation delay of 15ns and power dissipation of 19mW per gate. Operating from a 5V supply (4.75V to 5.25V), it is ideal for high-performance logic systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.75V – 5.25V |
| Input Voltage (VI) |
0V – 5.5V |
| High-Level Input Voltage (VIH) |
2V min |
| Low-Level Input Voltage (VIL) |
0.8V max |
| High-Level Output Voltage (VOH) |
2.7V min (IOH = -1mA) |
| Low-Level Output Voltage (VOL) |
0.5V max (IOL = 20mA) |
| Propagation Delay (tPLH/tPHL) |
15ns typ (CL = 15pF) |
| Power Dissipation per Gate |
19mW typ |
| Operating Temperature |
0°C – 70°C |
| Package |
14-pin DIP (N) |
Key Features
- Schottky-clamped transistors for high speed
- Typical propagation delay: 15ns
- Low power dissipation: 19mW per gate
- Wide operating voltage range: 4.75V to 5.25V
- Direct interface with TTL logic
- Standard 14-pin DIP package
Target Applications
- High-speed data processing in 5G base stations
- Control logic in automotive dashboard systems
- Signal gating in industrial automation controllers
- Clock distribution in networking equipment
- Memory address decoding in computer systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74S22N. 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
SN74S22N是德州儀器74S系列的高速4輸入正與非門。採用肖特基箝位晶體管以提高速度,典型傳播延遲為15ns,每個門功耗19mW。工作電源為5V(4.75V至5.25V),適用於高性能邏輯系統。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.75V – 5.25V |
| 輸入電壓 (VI) |
0V – 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2.7V (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15ns (CL = 15pF) |
| 每個門功耗 |
典型19mW |
| 工作溫度 |
0°C – 70°C |
| 封裝 |
14引腳DIP (N) |
核心特性
- 肖特基箝位晶體管實現高速
- 典型傳播延遲:15ns
- 低功耗:每個門19mW
- 寬工作電壓範圍:4.75V至5.25V
- 直接與TTL邏輯接口
- 標準14引腳DIP封裝
典型應用場景
- 5G基站中的高速數據處理
- 汽車儀表盤系統中的控制邏輯
- 工業自動化控制器中的信號門控
- 網絡設備中的時鐘分配
- 計算機系統中的存儲器地址解碼
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74S22N 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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