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Product Overview
The CY74FCT16501ATPVC is a high-performance 18-bit universal bus transceiver from Texas Instruments, designed for bidirectional asynchronous communication between two data buses. Housed in a compact 56-SSOP package, this device operates at a nominal 5V supply voltage and features 3-state outputs, making it ideal for driving heavily loaded backplanes and memory interfaces. With propagation delays as low as 4.6 ns and high drive capability (64 mA sink/32 mA source), it ensures reliable data transfer in high-speed digital systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.75V – 5.25V |
| Input Voltage Range |
0V – 5.5V |
| Output Voltage Range |
0V – VCC |
| Propagation Delay (tpd) |
4.6 ns (max) |
| Output Drive (IOL/IOH) |
64 mA / -32 mA |
| Operating Temperature |
-40°C to +85°C |
| Package |
56-SSOP |
| Logic Family |
FCT |
| Number of Bits |
18 |
| Direction Control |
Dual (A to B / B to A) |
| Output Enable |
Active Low (OEAB, OEBA) |
Key Features
- 18-bit bidirectional bus transceiver with 3-state outputs
- Low propagation delay: 4.6 ns typical
- High drive capability: 64 mA sink, 32 mA source
- Wide operating voltage: 4.75V to 5.25V
- Power-up 3-state to prevent bus contention
- Flow-through pinout for easy PCB layout
- ESD protection exceeds 2000V HBM
- Industrial temperature range: -40°C to +85°C
Target Applications
The CY74FCT16501ATPVC is suitable for a variety of high-speed digital applications, including:
- 5G base station control logic and backplane interfaces
- Automotive dashboard display controllers and infotainment systems
- Telecommunications switching equipment and routers
- Industrial automation PLCs and motor control modules
- Memory bus buffering in servers and data storage systems
- FPGA/ASIC configuration and data transfer interfaces
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CY74FCT16501ATPVC. 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
CY74FCT16501ATPVC 是德州儀器(TI)推出的一款高性能 18 位通用匯流排收發器,專為雙向非同步數據匯流排通信設計。該器件採用緊湊的 56-SSOP 封裝,在 5V 標稱電源電壓下工作,具有三態輸出,非常適合驅動重負載背板和記憶體介面。其傳播延遲低至 4.6 ns,驅動能力強(64 mA 灌電流/32 mA 拉電流),確保高速數位系統中的可靠數據傳輸。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.75V – 5.25V |
| 輸入電壓範圍 |
0V – 5.5V |
| 輸出電壓範圍 |
0V – VCC |
| 傳播延遲 (tpd) |
4.6 ns(最大值) |
| 輸出驅動 (IOL/IOH) |
64 mA / -32 mA |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
56-SSOP |
| 邏輯系列 |
FCT |
| 位元數 |
18 |
| 方向控制 |
雙向(A 到 B / B 到 A) |
| 輸出使能 |
低電平有效 (OEAB, OEBA) |
核心特性
- 18 位雙向匯流排收發器,帶三態輸出
- 低傳播延遲:典型值 4.6 ns
- 高驅動能力:64 mA 灌電流,32 mA 拉電流
- 寬工作電壓:4.75V 至 5.25V
- 上電三態,防止匯流排競爭
- 流暢引腳排列,便於 PCB 佈局
- ESD 保護超過 2000V HBM
- 工業溫度範圍:-40°C 至 +85°C
典型應用場景
CY74FCT16501ATPVC 適用於多種高速數位應用,包括:
- 5G 基地台控制邏輯和背板介面
- 汽車儀表板顯示控制器和資訊娛樂系統
- 電信交換設備和路由器
- 工業自動化 PLC 和電機控制模組
- 伺服器和數據儲存系統中的記憶體匯流排緩衝
- FPGA/ASIC 配置和數據傳輸介面
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 CY74FCT16501ATPVC 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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