74FCT2245CTSOG

Buffers, Drivers, Receivers, Transceivers Overview

The IDT 74FCT2245CTSOG is an octal bus transceiver belonging to the FCT logic series. It features a single circuit with eight channels and non-inverting polarity. The device utilizes a TSSOP-20 surface-mount package. It operates within a supply voltage range of 4.75 V to 5.25 V. Input and output levels are compatible with TTL standards. The component supports a wide operating temperature range from -40 °C to +85 °C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides bidirectional data transmission across eight independent channels
• Features tri-state outputs for effective bus line management
• Ensures signal integrity through low propagation delay characteristics

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data routing in computer systems
• Memory buffer interfaces
• Control signal distribution networks

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific manufacturer designation, as Texas Instruments acquired IDT's logic business. Confirm that the part number corresponds to the Renesas Electronics or Cypress Semiconductor lineage if sourcing from current distributors. Ensure the datasheet matches the exact suffix requirements for your design specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal bidirectional interface is required for 5V logic systems. The FCT series offers a balance of speed and drive capability suitable for parallel data buses. Consider the TSSOP package constraints for PCB layout and thermal management during the selection process.

Buffers, Drivers, Receivers, Transceivers Part Context

This component is part of the broader 74FCT family of high-speed CMOS logic devices. Originally manufactured by Integrated Device Technology, these parts are now managed under different corporate entities following industry acquisitions. The 74FCT2245 variant specifically addresses applications requiring robust octal data transfer capabilities.