CY74FCT652TQCT Overview
The CY74FCT652TQCT is a high-performance 8-bit bidirectional transceiver designed for asynchronous communication between two buses. It features separate output-enable and direction-control inputs, enabling flexible data flow management in complex digital systems. With its low propagation delay and high-speed operation, this device supports efficient data handling in synchronous and asynchronous applications. The device operates over a wide voltage range and offers high noise immunity, making it suitable for industrial and commercial environments. For detailed product inquiries and sourcing, visit Fabricante de CI.
CY74FCT652TQCT Technical Specifications
| Parâmetro | Especificação |
|---|---|
| Família lógica | FCT (Fast CMOS TTL compatible) |
| Number of Bits | 8-bit |
| Data Direction Control | Separate direction (DIR) pin |
| Output Enable Control | Separate output-enable (OE) pin |
| Tensão de alimentação (Vcc) | 4.5 V to 5.5 V |
| Propagation Delay (tPD) | Typically 3.5 ns |
| Gama de temperaturas de funcionamento | ?40??C to +85??C |
| Tipo de embalagem | TQFP (Thin Quad Flat Package) |
| Input Voltage Levels | TTL compatible inputs |
CY74FCT652TQCT Key Features
- Bidirectional Data Transfer: Enables seamless communication between two data buses with direction control, improving system flexibility.
- Separate Output-Enable Pin: Allows precise control over output state, reducing bus contention and enhancing reliability.
- Low Propagation Delay: Supports high-speed data throughput, critical for time-sensitive industrial applications.
- Ampla gama de tensões de funcionamento: Compatible with standard 5 V systems, ensuring broad integration options.
- TTL Compatible Inputs: Ensures interoperability with legacy and modern logic families without additional level shifting.
- Robust Packaging: The TQFP package supports efficient PCB layout and thermal management.
- Industrial Temperature Range: Suitable for harsh environments, enabling use in industrial control and automation.
CY74FCT652TQCT Advantages vs Typical Alternatives
This device offers superior speed and noise immunity compared to standard TTL transceivers, enhancing signal integrity in complex systems. Its separate direction and output-enable controls provide greater operational flexibility and reduce power consumption by disabling unused outputs. The wide operating temperature range and robust packaging establish this transceiver as a reliable choice for industrial and commercial applications where durability and precision are critical.
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Aplicações típicas
- Bus interface in microprocessor and microcontroller systems requiring controlled bidirectional data transfer with minimal latency.
- Data communication systems where asynchronous bus management and direction control are essential for performance.
- Industrial automation equipment demanding robust, high-speed logic level translation between different system components.
- Embedded systems that require reliable, low-power digital bus buffering and signal isolation for mixed-voltage environments.
CY74FCT652TQCT Brand Info
The CY74FCT652TQCT is part of the FCT family of Fast CMOS TTL compatible devices, known for blending CMOS power efficiency with TTL speed and input compatibility. This product line is recognized for delivering high-performance logic solutions tailored for demanding industrial and commercial use cases. The TQFP package and extended temperature support reinforce its suitability for professional electronic designs requiring precision and reliability.
FAQ
What is the primary function of the CY74FCT652TQCT?
The device functions as an 8-bit bidirectional transceiver designed to facilitate asynchronous communication between two data buses. It uses separate direction and output-enable controls to manage data flow effectively, enabling controlled data transfer in both directions.
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How does the separate output-enable pin benefit system design?
The separate output-enable pin allows designers to disable the device outputs when not in use, preventing bus contention and reducing power consumption. This feature improves system stability and flexibility in complex multi-device bus configurations.
What voltage levels does the CY74FCT652TQCT support?
The transceiver operates with a supply voltage range from 4.5 V
