CY74FCT2652CTQC Overview
The CY74FCT2652CTQC is a high-performance, dual 4-bit bus transceiver designed for asynchronous two-way data communication between data buses. It supports independent direction control on each 4-bit section, offering flexible data flow management. Featuring a fast propagation delay and low power consumption, this device is ideal for high-speed data transfer in industrial and embedded systems. Its 3-state outputs enable efficient bus sharing, enhancing system integration. The product is available in a compact 20-pin TQFP package optimized for space-constrained applications. For more detailed technical insights, visit the IC Manufacturer.
CY74FCT2652CTQC Technical Specifications
| Parameter | Specification |
|---|---|
| Device Type | Dual 4-bit Bus Transceiver |
| Data Width | 8 bits (2 x 4-bit sections) |
| Package | 20-pin Thin Quad Flat Package (TQFP) |
| Power Supply Voltage (VCC) | 4.5 V to 5.5 V |
| Operating Temperature Range | ?40??C to +85??C |
| Propagation Delay (tPLH / tPHL) | Approximately 4.5 ns (typical) |
| Output Drive | 3-State Outputs for Bus Sharing |
| Input Clamp Current | ??20 mA (max) |
| Input Voltage High (VIH) | 2.0 V (min) |
| Input Voltage Low (VIL) | 0.8 V (max) |
CY74FCT2652CTQC Key Features
- Dual 4-bit transceiver architecture: Enables simultaneous bidirectional data transfer on two independent buses, improving data throughput and system flexibility.
- Independent direction control: Each 4-bit section??s direction is controlled separately, allowing precise data flow management tailored to complex system requirements.
- Low propagation delay: Fast switching times reduce latency, essential for high-speed communications and synchronous data processing.
- 3-state outputs: Facilitate bus sharing without conflicts, reducing board complexity and enhancing multi-device interoperability.
- Wide operating voltage range: Ensures compatibility with standard 5 V logic systems and robust performance under varying power conditions.
- Compact 20-pin TQFP package: Supports space-constrained designs typical in embedded and industrial applications.
- Industrial temperature range: Suitable for harsh and temperature-sensitive environments, ensuring device reliability.
CY74FCT2652CTQC Advantages vs Typical Alternatives
This device offers superior switching speeds and lower propagation delays compared to standard bus transceivers, resulting in faster data communication. Its independent direction controls for each 4-bit section provide greater design flexibility and efficient bus management. The 3-state output design minimizes power consumption and prevents bus contention, enhancing overall system reliability. Packaged in a compact TQFP, it integrates well into dense PCB layouts, making it advantageous over bulkier alternatives.
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Typical Applications
- Bus interface bridging in microprocessor and memory systems requiring asynchronous two-way data transfer with minimal latency and controlled direction.
- Data communication in industrial automation systems demanding reliable signal integrity over shared data lines.
- Embedded systems where compact, low-power bus transceivers enhance performance without increasing board footprint.
- Peripheral device interfacing in computer architecture for efficient multiplexing and demultiplexing of 4-bit data buses.
CY74FCT2652CTQC Brand Info
The CY74FCT2652CTQC belongs to the family of Fast CMOS logic devices known for their low power consumption and high-speed operation. Manufactured to meet stringent industrial standards, this product exemplifies quality and reliability suitable for demanding electronic applications. Its design aligns with modern system requirements, ensuring compatibility with a wide range of digital logic circuits. The brand emphasizes robust