74FCT245ATSOG

Buffers, Drivers, Receivers, Transceivers Overview

The 74FCT245ATSOG is an octal bidirectional transceiver manufactured by Renesas Electronics. It operates within a supply voltage range of 4.75V to 5.25V and supports data transmission speeds up to 10MHz. The device features three-state outputs and functions as a non-inverting buffer or line driver. It is housed in a 20-pin SOIC package with a lead pitch of 1.27mm. The 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

• Octal bidirectional data bus transceiver architecture
• Three-state output capability for bus isolation
• Non-inverting signal buffering functionality

Buffers, Drivers, Receivers, Transceivers Applications

• Asynchronous two-way communication between data buses
• Industrial embedded systems requiring bus isolation
• General-purpose logic buffering in electronic circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'ATSOG' against the manufacturer's current datasheet to confirm pinout compatibility and electrical specifications. Confirm RoHS compliance status and check for any product change notices (PCN) related to this part number before finalizing procurement decisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal bidirectional interface is required for 5V logic systems. Ensure the application environment stays within the specified -40°C to +85°C operating temperature range. Verify that the system voltage remains strictly between 4.75V and 5.25V to maintain reliable operation.

Buffers, Drivers, Receivers, Transceivers Part Context

This component belongs to the 74FCT logic family, which utilizes Fast CMOS technology. It serves as a standard interface solution for connecting microprocessors to peripheral devices. The device provides high-speed data transfer capabilities while maintaining low power consumption typical of CMOS logic families.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Cross-reference with other 74FCT245 variants from different manufacturers such as Texas Instruments or IDT. Verify package dimensions and pin configurations match the existing PCB layout before substitution.