74FCT162244CTPVCT Overview
The 74FCT162244CTPVCT is a high-performance octal bus transceiver designed for asynchronous two-way communication between data buses. Featuring 3-state outputs, it enables efficient bus-oriented applications by allowing multiple devices to share a common data bus without data contention. This device supports fast switching speeds and low power consumption, making it ideal for industrial and embedded systems requiring reliable and flexible data flow control. For engineers and sourcing specialists, its robust design ensures compatibility with various logic families, optimizing system integration and signal integrity. Discover more at Fabricante de CI.
74FCT162244CTPVCT Technical Specifications
| Parámetro | Especificación |
|---|---|
| Tipo de dispositivo | Octal Bus Transceiver |
| Number of Bits | 8-bit |
| Data Direction Control | Bidirectional, controlled by DIR input |
| Output Enable | Active LOW (OE) |
| Familia lógica | FCT (Fast CMOS Technology) |
| Tensión de funcionamiento | 4,5 V a 5,5 V |
| Retardo de propagación | Typical 3.2 ns to 5.5 ns (depending on load) |
| Corriente de salida | ??24 mA (typical) |
| Tipo de envase | 44-pin TQFP |
| Temperatura de funcionamiento | ?40??C to +85??C |
74FCT162244CTPVCT Key Features
- Bidirectional data flow: Enables seamless communication between two data buses, improving system flexibility and reducing wiring complexity.
- 3-state outputs with active LOW enable control: Provides precise bus control, allowing multiple devices to safely share the same bus without interference.
- Fast CMOS technology: Delivers high-speed operation with low propagation delay, boosting overall system throughput.
- High output drive capability: Supports driving heavy loads and long PCB traces, ensuring signal integrity in industrial environments.
- Amplio rango de tensión de funcionamiento: Compatible with common 5 V logic systems, enhancing ease of integration.
- Bajo consumo de energía: Minimizes energy usage during operation, contributing to system efficiency and thermal management.
- Robust industrial temperature rating: Ensures reliable function in harsh and variable temperature conditions.
74FCT162244CTPVCT Advantages vs Typical Alternatives
This device offers superior switching speed and output drive compared to standard bus transceivers. Its FCT logic family technology provides enhanced noise immunity and lower power dissipation, making it more reliable in industrial and embedded applications. The integrated 3-state outputs with precise enable control reduce risk of bus contention, while the extended temperature rating ensures consistent performance where alternatives may fail.
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Aplicaciones típicas
- Data bus interfacing in microprocessor and microcontroller systems, enabling controlled bidirectional communication and efficient data exchange across system modules.
- Memory address and data bus buffering, isolating and protecting critical memory components from signal degradation.
- High-speed data transfer in industrial automation equipment requiring reliable and noise-resistant signal routing.
- Interface bridging between different logic families or voltage domains within complex embedded systems.
74FCT162244CTPVCT Brand Info
The 74FCT162244CTPVCT belongs to a family of Fast CMOS Technology (FCT) devices widely recognized for their high speed and low power characteristics. Designed to meet demanding industrial and commercial standards, this product ensures consistent performance through rigorous quality control. Its package and pin configuration facilitate straightforward PCB layout and replacement in existing designs, making it a preferred choice for engineers seeking reliable octal transceivers with advanced signal control features.
PREGUNTAS FRECUENTES
What is the main function of the 74FCT162244CTPVCT?
This device functions as an octal bus transceiver, allowing bidirectional data
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