The CY74FCT2245ATPWR from Texas Instruments is a high-performance, non-inverting octal transceiver featuring both send and receive modes for 8-bit data communication. This integrated circuit is designed to be used in bidirectional interfacing applications between two buses or for input/output port expansion. The CY74FCT2245ATPWR is a part of the FCT series, which is known for its fast propagation delays, low input and output leakage currents, plus low power consumption.

Key Features

• Logic Type: Octal Transceiver
• Logic Family: FCT
• Data Direction: Bidirectional
• Number of Bits per Element: 8
• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Mounting Type: Surface Mount
• Package / Case: TSSOP-20

Performance and Quality

The CY74FCT2245ATPWR boasts a robust design with high-speed performance. It has a typical propagation delay time of only 5.5 ns, ensuring swift data transfer between buses. The device also features a low quiescent power consumption of 20 µA, making it suitable for energy-efficient applications. Furthermore, the FCT series is characterized by a reduced output skew, which is essential for maintaining signal integrity in high-speed data communication.

Applications

This transceiver is versatile and can be used in a wide range of applications. It is particularly suitable for interfacing with high-speed microprocessors, buffering data in computers and peripherals, communication systems, and signal bridging in networking hardware. Its bidirectional nature allows for flexible data flow management, and the power-off disable feature ensures that the data buses are effectively isolated during power-down scenarios.

Reliability and Compliance

The CY74FCT2245ATPWR is built to meet the stringent requirements of the industrial sector. It is compliant with JEDEC standards and is offered in a lead-free, RoHS-compliant package. Texas Instruments is known for its commitment to quality, and this product is no exception, ensuring reliable performance in demanding environments.