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Product Overview
The 74ACT11157N is a high-performance 2-to-1 multiplexer from Texas Instruments, designed for 5V logic systems. It features four independent multiplexer channels, each selecting one of two data inputs based on a common select input. With propagation delays as low as 8ns, it is ideal for high-speed data routing in digital systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| Input Voltage (VI) |
0V to VCC |
| Output Voltage (VO) |
0V to VCC |
| Propagation Delay (tpd) |
8ns (max) at 5V, 50pF |
| Operating Temperature |
-40°C to +85°C |
| Package |
16-pin DIP |
| Logic Family |
ACT |
| Number of Channels |
4 |
| Configuration |
2:1 |
Key Features
- High speed: tpd = 8ns typical at 5V
- Low power consumption: ICC = 4µA max
- Compatible with TTL and CMOS logic levels
- Inputs accept voltages up to 5.5V
- Outputs source/sink 24mA
- ESD protection exceeds 2000V per MIL-STD-883
Target Applications
- Data routing in 5G base stations
- Signal selection in automotive dashboard displays
- Multiplexing in industrial control systems
- Memory address decoding in embedded systems
- Bus switching in networking equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
74ACT11157N. 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
74ACT11157N 是一款來自德州儀器的高性能 2 選 1 多路復用器,專為 5V 邏輯系統設計。它包含四個獨立的多路復用通道,每個通道根據公共選擇輸入從兩個數據輸入中選擇一個。傳播延遲低至 8ns,非常適合數字系統中的高速數據路由。
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 VCC |
| 輸出電壓 (VO) |
0V 至 VCC |
| 傳播延遲 (tpd) |
8ns (最大) 在 5V, 50pF |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
16 引腳 DIP |
| 邏輯系列 |
ACT |
| 通道數 |
4 |
| 配置 |
2:1 |
核心特性
- 高速:tpd = 8ns 典型值 (5V)
- 低功耗:ICC = 4µA 最大值
- 兼容 TTL 和 CMOS 邏輯電平
- 輸入可承受高達 5.5V 電壓
- 輸出可提供/吸收 24mA 電流
- ESD 保護超過 2000V (MIL-STD-883)
典型應用場景
- 5G 基站中的數據路由
- 汽車儀表盤顯示的訊號選擇
- 工業控制系統中的多路復用
- 嵌入式系統中的存儲器地址解碼
- 網絡設備中的總線切換
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 74ACT11157N 提供全面的供應鏈與批發解決方案。
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