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Product Overview
The SN74ALS33AN is a quadruple 2-input positive-NOR gate from Texas Instruments, designed for high-speed logic applications. It features Schottky-clamped transistors for improved performance and is housed in a 14-pin PDIP package. Operating from a 4.5V to 5.5V supply, it offers typical propagation delays of 4.5ns 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 Current (IOH) |
-0.4mA |
| Low-Level Output Current (IOL) |
8mA |
| Propagation Delay (tPLH/tPHL) |
4.5ns typ |
| Power Dissipation |
22mW per gate |
| Operating Temperature |
0°C to 70°C |
| Package |
14-PDIP |
Key Features
- Quadruple 2-input positive-NOR gates
- Schottky-clamped for high speed
- Low power consumption
- Wide operating voltage range
- Compatible with TTL logic levels
- Industry-standard 14-pin PDIP package
Target Applications
- 5G base station control logic
- Automotive dashboard display controllers
- Industrial automation PLCs
- Consumer electronics remote controls
- Data communication routers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74ALS33AN. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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be authentic with strict quality control.
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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
SN74ALS33AN 是德州儀器生產的四路2輸入正或非門,專為高速邏輯應用設計。它採用肖特基箝位晶體管以提高性能,封裝為14引腳PDIP。工作電源電壓為4.5V至5.5V,典型傳播延遲為4.5ns,功耗低。
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 |
| 高電平輸出電流 (IOH) |
-0.4mA |
| 低電平輸出電流 (IOL) |
8mA |
| 傳播延遲 (tPLH/tPHL) |
典型值 4.5ns |
| 功耗 |
每門 22mW |
| 工作溫度 |
0°C 至 70°C |
| 封裝 |
14-PDIP |
核心特性
- 四路2輸入正或非門
- 肖特基箝位,高速
- 低功耗
- 寬工作電壓範圍
- 兼容TTL邏輯電平
- 行業標準14-PDIP封裝
典型應用場景
- 5G基站控制邏輯
- 汽車儀表盤顯示控制器
- 工業自動化PLC
- 消費電子遙控器
- 數據通信路由器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74ALS33AN 提供全面的供應鏈與批發解決方案。
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