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Product Overview
The CY74FCT157CTQC is a high-speed, quad 2-input multiplexer from Texas Instruments, designed for data routing and selection in digital systems. It features four independent multiplexers, each with two data inputs (A and B) and a common select input (S). The device provides non-inverting outputs and operates from a single 5V supply. Packaged in a compact 16-SSOP, it is ideal for space-constrained applications requiring high performance and low power consumption.
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) |
4.1 ns (typical at 5V, 50pF load) |
| Power Dissipation |
500 mW (max) |
| Operating Temperature |
-40°C to +85°C |
| Package |
16-SSOP |
| Logic Family |
FCT |
| Number of Channels |
4 |
| Input/Output Type |
Single-ended, Non-inverting |
Key Features
- High speed: propagation delay typically 4.1 ns
- Low power consumption: ICC of 0.5 mA (max) in standby
- Wide operating voltage range: 4.75V to 5.25V
- Non-inverting outputs
- Inputs and outputs are TTL-compatible
- Outputs source/sink 24 mA
- Available in 16-SSOP package for space-saving
- Industrial temperature range: -40°C to +85°C
Target Applications
- Data routing in 5G base station control boards
- Signal selection in automotive dashboard displays
- Multiplexing in industrial automation PLCs
- Bus interface in networking equipment
- Function selection in consumer electronics
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CY74FCT157CTQC. 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
CY74FCT157CTQC 是德州儀器(TI)的一款高速四路2輸入多路復用器,專為數字系統中的數據路由和選擇而設計。該器件包含四個獨立的多路復用器,每個具有兩個數據輸入(A 和 B)和一個公共選擇輸入(S)。它提供同相輸出,並在單一5V電源下工作。採用緊湊的16-SSOP封裝,非常適合需要高性能和低功耗的空間受限應用。
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) |
典型值 4.1 ns (5V, 50pF 負載) |
| 功耗 |
最大 500 mW |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
16-SSOP |
| 邏輯系列 |
FCT |
| 通道數 |
4 |
| 輸入/輸出類型 |
單端,同相 |
核心特性
- 高速:傳播延遲典型值 4.1 ns
- 低功耗:待機時 ICC 最大 0.5 mA
- 寬工作電壓範圍:4.75V 至 5.25V
- 同相輸出
- 輸入和輸出與 TTL 兼容
- 輸出可源/灌 24 mA 電流
- 採用 16-SSOP 封裝,節省空間
- 工業溫度範圍:-40°C 至 +85°C
典型應用場景
- 5G 基站控制板中的數據路由
- 汽車儀表盤顯示中的信號選擇
- 工業自動化 PLC 中的多路復用
- 網絡設備中的總線接口
- 消費電子產品中的功能選擇
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 CY74FCT157CTQC 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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