74FCT3244AQG8

Buffers, Drivers, Receivers, Transceivers Overview

The 74FCT3244AQG8 is a non-inverting octal buffer and line driver manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 2.7 V to 3.6 V and utilizes advanced dual metal CMOS technology. The device features eight inputs and eight outputs housed in a 20-QSOP package. Key electrical specifications include a high-level output current of -8 mA, a low-level output current of 24 mA, and a maximum operating temperature of +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides high-speed, low-power buffering for memory data and address lines
• Supports bus-oriented transmitter and receiver applications
• Includes clock driver capabilities with enhanced ESD protection

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 'A' against the official datasheet to confirm it denotes the qualified automotive or extended grade variant, as standard versions may lack this designation. Ensure the QSOP-20 footprint matches the target PCB layout. Confirm RoHS compliance status directly from the manufacturer's latest documentation before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring an octal buffer with a 3.3V logic interface. It is suitable for replacing older FCT series devices where lower power consumption and higher speed are required. Ensure the design accommodates the 20-QSOP package dimensions and thermal requirements for the specified operating temperature range.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74FCT family of high-speed CMOS logic devices. It serves as an octal buffer/line driver, distinct from transceivers like the 74FCT3245 which support bidirectional data flow. The device is designed for unidirectional signal transmission in digital logic circuits.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

• 74FCT3244QG8