74FCT3244PGG

Buffers, Drivers, Receivers, Transceivers Overview

The IDT74FCT3244PGG is an octal buffer and line driver manufactured by Integrated Device Technology. It utilizes advanced dual metal CMOS technology to provide high-speed, low-power performance suitable for memory data and address drivers, clock drivers, and bus-oriented transmitter/receiver applications. The device features three-state controls allowing operation in dual-nibble or single-byte modes. All inputs are designed with hysteresis to improve noise margin. It operates within a voltage range of 2.7V to 3.6V and supports an extended commercial temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Advanced dual metal CMOS technology for high-speed and low-power operation
• Three-state controls enabling dual-nibble or single-byte mode functionality
• Input hysteresis design for improved noise margin
• Rail-to-Rail output swing capability

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 package type and suffix against official documentation, as 'PGG' may denote a specific tape-and-reel or tube configuration distinct from standard PDIP variants. Confirm RoHS compliance status and lead times directly with the manufacturer or authorized distributors, as these details vary by production batch and region. Ensure the operating voltage requirements align with your system's 3.3V supply rails before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring octal buffering with high noise immunity due to input hysteresis. It is appropriate for applications needing rail-to-rail output swings and low static power consumption. Consider the extended temperature range if the environment exceeds standard commercial limits. Verify that the required drive current and propagation delay specifications meet the timing constraints of the target bus architecture.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the FCT (Fast CMOS) logic family, which serves as a high-speed, low-power replacement for older ABT functions. The series is characterized by 0.5 micron CMOS technology and offers robust ESD protection exceeding 2000V per MIL-STD-883. These devices are widely used in digital systems where speed and power efficiency are critical, bridging the gap between standard TTL and advanced CMOS technologies.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Compatible substitutes include the IDT74FCT3244APY and IDT54FCT3244A. Verify pin compatibility and electrical characteristics such as voltage ranges and drive strengths before substitution. Ensure the alternative package type matches the PCB footprint requirements.