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Product Overview
The CY74FCT245TSOCT from Texas Instruments is a high-performance, 8-bit bidirectional bus transceiver designed for asynchronous communication between two data buses. It features non-inverting outputs and operates from a single 5V supply. The device is fabricated using advanced BiCMOS technology to provide low power consumption while maintaining high speed. Housed in a 20-SOIC package, it is ideal for space-constrained applications requiring reliable data transfer.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.75V to 5.25V |
| Input Voltage Range |
0V to 5.5V |
| Output Voltage Range |
0V to VCC |
| Propagation Delay (tpd) |
4.1 ns (typical) |
| Output Current (IOH/IOL) |
-32 mA / 64 mA |
| Operating Temperature |
-40°C to +85°C |
| Package |
20-SOIC |
| Logic Family |
FCT |
| Number of Bits |
8 |
| Direction Control |
DIR pin |
| Output Enable |
Active-low OE pin |
Key Features
- 8-bit bidirectional bus transceiver with non-inverting outputs
- High speed: propagation delay typically 4.1 ns
- Low power consumption: ICC 0.5 mA (max)
- Inputs and outputs are 5V tolerant
- Flow-through pinout for easy PCB layout
- ESD protection exceeds 2000V per MIL-STD-883, Method 3015
- Available in 20-SOIC package
Target Applications
The CY74FCT245TSOCT is suitable for a wide range of applications including:
- 5G base stations: for data bus isolation and level translation between baseband and RF modules
- Automotive dashboard systems: for communication between microcontroller and display modules
- Industrial control systems: for interfacing between PLC and sensor arrays
- Telecommunications equipment: for backplane data routing
- Data storage systems: for connecting controllers to memory banks
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CY74FCT245TSOCT. 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
CY74FCT245TSOCT 是德州儀器 (TI) 生產的高性能 8 位雙向匯流排收發器,專為兩個數據匯流排之間的異步通信而設計。它具有同相輸出,並在單一 5V 電源下工作。該器件採用先進的 BiCMOS 技術製造,在保持高速的同時實現低功耗。封裝為 20-SOIC,適合空間受限且需要可靠數據傳輸的應用。
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 5.5V |
| 輸出電壓範圍 |
0V 至 VCC |
| 傳播延遲 (tpd) |
4.1 ns (典型值) |
| 輸出電流 (IOH/IOL) |
-32 mA / 64 mA |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
20-SOIC |
| 邏輯系列 |
FCT |
| 位數 |
8 |
| 方向控制 |
DIR 引腳 |
| 輸出使能 |
低電平有效 OE 引腳 |
核心特性
- 8 位雙向匯流排收發器,同相輸出
- 高速:傳播延遲典型值 4.1 ns
- 低功耗:ICC 最大 0.5 mA
- 輸入和輸出可承受 5V 電壓
- 直通式引腳排列,便於 PCB 佈局
- ESD 保護超過 2000V,符合 MIL-STD-883 方法 3015
- 提供 20-SOIC 封裝
典型應用場景
CY74FCT245TSOCT 適用於多種應用,包括:
- 5G 基站:用於基帶和射頻模塊之間的數據匯流排隔離和電平轉換
- 汽車儀表板系統:用於微控制器和顯示模塊之間的通信
- 工業控制系統:用於 PLC 和傳感器陣列之間的接口
- 電信設備:用於背板數據路由
- 數據存儲系統:用於連接控制器和存儲器組
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 CY74FCT245TSOCT 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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