74LVX244M

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74LVX244M is an octal buffer and line driver belonging to the LVX logic series. It features eight non-inverting inputs with three-state outputs housed in a 20-pin SOIC package. The device operates within a supply voltage range of 2 V to 3.6 V, drawing a maximum static current of 4 uA and a working power current of 40 uA. Output drive capability is specified at 4 mA for both high and low states. Propagation delay varies from 14.9 ns at 2.7 V to 10.6 ns at 3.3 V. It supports surface mount installation and functions reliably across an industrial temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight-channel buffering with independent three-state control for bus-oriented architectures
• Operates effectively across a wide low-voltage range suitable for mixed 2V and 3.3V system designs
• Delivers low quiescent current consumption to minimize power usage during standby periods

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory and data register systems requiring signal isolation
• Clock drivers for distributing timing signals across multiple components
• Voltage level translation between different logic families in mixed-voltage circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific packaging details against the official datasheet. Check for obsolescence notices as availability may be limited. Ensure the ordering suffix matches the required package type and tape/reel specifications for your assembly process.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring eight buffered channels with low voltage operation. It is appropriate for applications needing moderate drive strength and fast switching speeds within the LVX family constraints. Consider the SOIC-20 footprint compatibility during PCB layout. Evaluate thermal dissipation requirements based on the specified power dissipation limits under expected load conditions.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74LVX244 family of octal buffers. It shares functional similarities with other devices in the series but differs in package configuration and specific electrical characteristics. The M suffix typically denotes the SOIC package variant. It serves as a standard solution for digital signal buffering in consumer electronics and industrial control equipment utilizing CMOS logic standards.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

MC74LVX244DTG is a verified substitute offering identical logical functionality in a TSSOP-20 package. Verify pin-to-pin compatibility and ensure the alternative package fits the existing board footprint. Cross-reference propagation delays and output currents to confirm performance parity for the specific application requirements.