74FCT245ATPGG

Buffers, Drivers, Receivers, Transceivers Overview

The 74FCT245ATPGG is an octal bidirectional bus transceiver manufactured by Renesas Electronics. It operates within a supply voltage range of 4.75 V to 5.25 V and supports eight channels of data transmission. The device features a propagation delay of 4.6 ns and functions at temperatures between -40 °C and +85 °C. Packaged in a 20-pin SOIC, it draws a typical operating current of 10 µA. This component is designed for asynchronous two-way communication between data buses, utilizing a transmit/receive input to control data flow direction.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides octal bidirectional data transfer capability for asynchronous bus communication
• Ensures true TTL input and output compatibility with low leakage characteristics
• Maintains CMOS power consumption levels while supporting standard logic interfaces

Buffers, Drivers, Receivers, Transceivers Applications

• Asynchronous two-way communication between data buses
• Ac servo systems requiring high-speed motor control
• General purpose bus transceiver applications in industrial equipment

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix ATPGG against the manufacturer's official datasheet to confirm package type and temperature grade. Ensure the ordering information matches the required RoHS compliance status and moisture sensitivity level. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal bidirectional transceiver with TTL compatibility is required for 5V logic systems. Consider the 4.6 ns propagation delay for timing constraints in asynchronous bus architectures. Verify that the SOIC-20 package fits the available PCB footprint and that the operating temperature range meets the environmental requirements of the target application design.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the 74FCT logic family, which bridges CMOS technology with TTL compatibility. The FCT series is engineered for high-speed performance while maintaining low power dissipation. As an octal transceiver, it facilitates efficient data routing across wide buses in complex digital systems, serving as a critical interface component in modern electronic designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Consult official substitution guides for compatible alternatives. Direct replacements may include variants from the same FCT family or equivalent parts from other manufacturers offering similar pin configurations and electrical specifications.