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Product Overview
The CY74FCT2257CTSOCT is a high-speed 4:1 multiplexer from Texas Instruments, designed for digital signal routing in demanding applications. It features four data inputs, a single output, and two select lines, enabling efficient data selection. Housed in a compact 16-SOIC package, it operates over a wide voltage range and offers low propagation delay, making it ideal for high-performance systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.75V to 5.25V |
| Input Voltage Range |
0V to VCC |
| Output Voltage Range |
0V to VCC |
| Propagation Delay (tpd) |
6.5 ns (max) |
| Operating Temperature |
-40°C to +85°C |
| Package |
16-SOIC |
| Logic Family |
FCT |
| Number of Channels |
1 (4:1) |
| Output Type |
3-State |
Key Features
- High speed: propagation delay typically 4.5 ns
- Low power consumption
- 3-state outputs for bus-oriented applications
- Wide operating voltage range
- Compatible with TTL logic levels
- ESD protection exceeds 2000V per MIL-STD-883
Target Applications
- 5G base station: signal routing in control boards
- Automotive dashboard: data selection for display modules
- Industrial automation: multiplexing sensor inputs
- Networking equipment: data path selection in routers
- Test and measurement: channel selection in data acquisition
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CY74FCT2257CTSOCT. 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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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
CY74FCT2257CTSOCT 是德州儀器 (TI) 的一款高速 4:1 多路復用器,專為要求嚴苛的應用中的數字信號路由而設計。它具有四個數據輸入、一個輸出和兩個選擇線,可實現高效的數據選擇。該器件採用緊湊的 16-SOIC 封裝,在寬電壓範圍內工作,傳播延遲低,非常適合高性能系統。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.75V 至 5.25V |
| 輸入電壓範圍 |
0V 至 VCC |
| 輸出電壓範圍 |
0V 至 VCC |
| 傳播延遲 (tpd) |
6.5 ns (最大值) |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
16-SOIC |
| 邏輯系列 |
FCT |
| 通道數 |
1 (4:1) |
| 輸出類型 |
三態 |
核心特性
- 高速:傳播延遲典型值 4.5 ns
- 低功耗
- 三態輸出,適用於總線應用
- 寬工作電壓範圍
- 兼容 TTL 邏輯電平
- ESD 保護超過 2000V(符合 MIL-STD-883)
典型應用場景
- 5G 基站:控制板中的信號路由
- 汽車儀表盤:顯示模塊的數據選擇
- 工業自動化:傳感器輸入的多路復用
- 網絡設備:路由器中的數據路徑選擇
- 測試與測量:數據採集中的通道選擇
環球供應鏈與批發合作夥伴方案
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
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