74FCT3244SOG

Buffers, Drivers, Receivers, Transceivers Overview

The Renesas Electronics 74FCT3244SOG is a 3.3V octal buffer and line driver belonging to the FCT logic series. It features eight non-inverting input lines and eight output lines housed in a 20-SOIC package. The device operates within a supply voltage range of 2.7V to 3.6V, with a maximum operating temperature of +85°C and a minimum of -40°C. Electrical characteristics include a high-level output current of -8 mA and a low-level output current of 24 mA. Quiescent current is specified at 100 nA, while the operating supply current reaches 1.2 mA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Built using advanced dual metal CMOS technology for high-speed operation and low power consumption
• Provides three-state outputs suitable for bus-oriented transmitter and receiver applications
• Offers robust electrostatic discharge protection exceeding 2000V per MIL-STD-883 Method 3015

Buffers, Drivers, Receivers, Transceivers Applications

• Memory data and address drivers
• Clock drivers
• Bus-oriented transmitter/receivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'SOG' corresponds to the 20-SOIC package variant when sourcing. Confirm that the 3.3V operating voltage aligns with your system requirements, as this component is distinct from 5V variants. Ensure compatibility with FCT logic family standards for interface signaling. Check for RoHS compliance documentation if required by your manufacturing specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring octal buffering with 3.3V logic levels. It is appropriate where high drive capability (24 mA sink) is needed alongside low quiescent power. Consider the SOIC-20 footprint for surface mount assembly. Compare against other FCT buffers if different pin counts or voltage tolerances are required for the specific circuit design.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Renesas 74FCT3244/A series of octal buffers. It is functionally related to other FCT logic devices but is distinct from the 74FCT3245 bus transceiver and the 74FCT374 register. The Suffix 'SOG' indicates the specific 20-pin small outline integrated circuit package configuration used for surface mounting.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.