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Product Overview
The SN74ALS11AN is a triple 3-input positive-AND gate from Texas Instruments, housed in a 14-pin PDIP package. It belongs to the advanced low-power Schottky (ALS) logic family, offering high speed and low power consumption. The device performs the Boolean function Y = A · B · C in positive logic. It is ideal for applications requiring high-performance logic gating in industrial, telecommunications, and computing systems.
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) |
-0.4 mA |
| Low-Level Output Current (IOL) |
8 mA |
| Propagation Delay (tpd) |
20 ns (typ) at VCC=5V, CL=50pF |
| Power Dissipation (PD) |
22 mW per gate (typ) |
| Operating Temperature |
0°C to 70°C |
| Package |
14-PDIP |
Key Features
- Triple 3-input AND gate in a single package
- Advanced low-power Schottky technology for high speed and low power
- Typical propagation delay of 20 ns
- Wide operating voltage range: 4.5V to 5.5V
- High output drive capability: 8 mA at low level
- Input clamp diodes limit overshoot and undershoot
- Direct replacement for standard 74LS11 devices
Target Applications
- 5G base station control logic
- Automotive dashboard display controllers
- Industrial programmable logic controllers (PLCs)
- Data communication routers and switches
- Medical equipment signal processing
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74ALS11AN. 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
SN74ALS11AN 是德州儀器 (TI) 生產的三路3輸入正與門,採用14引腳 PDIP 封裝。它屬於先進低功耗肖特基 (ALS) 邏輯系列,具有高速和低功耗的特點。該器件在正邏輯中執行布爾函數 Y = A · B · C。非常適合需要高性能邏輯門控的工業、電信和計算系統。
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) |
2V (最小值) |
| 低電平輸入電壓 (VIL) |
0.8V (最大值) |
| 高電平輸出電流 (IOH) |
-0.4 mA |
| 低電平輸出電流 (IOL) |
8 mA |
| 傳播延遲 (tpd) |
20 ns (典型值) 在 VCC=5V, CL=50pF 條件下 |
| 功耗 (PD) |
22 mW 每門 (典型值) |
| 工作溫度 |
0°C 至 70°C |
| 封裝 |
14-PDIP |
核心特性
- 單一封裝內含三路3輸入與門
- 先進低功耗肖特基技術,實現高速和低功耗
- 典型傳播延遲為 20 ns
- 寬工作電壓範圍:4.5V 至 5.5V
- 高輸出驅動能力:低電平 8 mA
- 輸入箝位二極管限制過衝和欠衝
- 可直接替代標準 74LS11 器件
典型應用場景
- 5G 基站控制邏輯
- 汽車儀表盤顯示控制器
- 工業可編程邏輯控制器 (PLC)
- 數據通信路由器和交換機
- 醫療設備信號處理
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74ALS11AN 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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