74ABT244CSJX

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74ABT244CSJX is an octal buffer and line driver with 3-STATE outputs, designed for memory and address driving applications. It operates within a supply voltage range of +4.5V to +5.5V and supports an ambient temperature range of -40°C to +85°C. The device features non-inverting buffers with guaranteed output skew and simultaneous switching specifications. It provides high impedance during power-up and power-down cycles, ensuring glitch-free bus loading. The component utilizes a 20-Lead Small Outline Package (SOP) and includes nondestructive hot insertion capability.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Non-inverting buffer functionality with 3-STATE outputs
• High impedance state during power-up and power-down cycles
• Guaranteed output skew and simultaneous switching performance
• Nondestructive hot insertion capability

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock drivers
• Bus-oriented transmitters and receivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package type and suffix against official documentation before procurement. Confirm that the ordering code matches the required SOP variant. Ensure compatibility with system voltage levels and environmental operating conditions. Check for any specific handling requirements related to the ABT logic family.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with 3-STATE outputs is required for high-speed data transmission. Consider its low input current and high noise immunity for robust signal integrity. Evaluate the propagation delay characteristics against system timing constraints. Ensure the package style fits the available PCB layout space.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the ABT logic family, known for high speed and low power consumption. It serves as a buffer or line driver in digital circuits. The device is manufactured by onsemi, formerly Fairchild Semiconductor. It is commonly used in systems requiring reliable data buffering and bus isolation.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for equivalent parts from other manufacturers offering similar pinouts and electrical characteristics. Verify compatibility with existing circuit designs before substitution. Ensure that any replacement meets the same voltage and temperature specifications.