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Product Overview
The CY74FCT16245ETPVC is a 16-bit (dual octal) non-inverting 3-state bus transceiver from Texas Instruments, designed for high-speed data transmission between two bidirectional buses. It operates at 3.3V supply voltage and is housed in a 48-pin SSOP package. The device features two separate enable controls (nOEAB and nOEBA) for independent direction control, making it ideal for multiplexed data buses in computing and communication systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
3.0V to 3.6V |
| Input Voltage Range |
0V to VCC |
| Output Voltage Range |
0V to VCC |
| High-Level Input Voltage (VIH) |
2.0V min |
| Low-Level Input Voltage (VIL) |
0.8V max |
| High-Level Output Current (IOH) |
-24 mA |
| Low-Level Output Current (IOL) |
24 mA |
| Propagation Delay (tpd) |
4.1 ns typ at 3.3V |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
48-SSOP (0.635mm pitch) |
Key Features
- 16-bit bidirectional bus transceiver with 3-state outputs
- Non-inverting data paths
- Two independent enable controls for A-to-B and B-to-A directions
- Low propagation delay (4.1 ns typical)
- High drive capability: ±24 mA at 3.3V
- Power-down high-impedance outputs
- ESD protection exceeds 2000V HBM
- Compatible with TTL input levels
Target Applications
- 5G base station control boards for data bus isolation
- Automotive dashboard display modules (e.g., infotainment systems)
- Industrial PLC I/O modules for signal buffering
- Telecommunications routers and switches for backplane data transfer
- FPGA configuration and data interface in test equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CY74FCT16245ETPVC. 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
CY74FCT16245ETPVC 是一款來自德州儀器的 16 位(雙八位)非反相三態匯流排收發器,專為兩個雙向匯流排之間的高速數據傳輸而設計。它工作在 3.3V 電源電壓下,採用 48 引腳 SSOP 封裝。該器件具有兩個獨立的使能控制(nOEAB 和 nOEBA),用於獨立的方向控制,非常適合計算和通信系統中的多路復用數據匯流排。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
3.0V 至 3.6V |
| 輸入電壓範圍 |
0V 至 VCC |
| 輸出電壓範圍 |
0V 至 VCC |
| 高電平輸入電壓 (VIH) |
最小 2.0V |
| 低電平輸入電壓 (VIL) |
最大 0.8V |
| 高電平輸出電流 (IOH) |
-24 mA |
| 低電平輸出電流 (IOL) |
24 mA |
| 傳播延遲 (tpd) |
典型 4.1 ns (3.3V) |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
48-SSOP (0.635mm 間距) |
核心特性
- 16 位雙向匯流排收發器,帶三態輸出
- 非反相數據路徑
- 兩個獨立的使能控制,用於 A 到 B 和 B 到 A 方向
- 低傳播延遲(典型 4.1 ns)
- 高驅動能力:3.3V 時 ±24 mA
- 斷電時輸出高阻抗
- ESD 保護超過 2000V HBM
- 兼容 TTL 輸入電平
典型應用場景
- 5G 基站控制板中的數據匯流排隔離
- 汽車儀表盤顯示模塊(例如信息娛樂系統)
- 工業 PLC I/O 模塊中的信號緩衝
- 電信路由器和交換機中的背板數據傳輸
- 測試設備中 FPGA 配置和數據接口
環球供應鏈與批發合作夥伴方案
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我們的核心優勢包括:
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