onsemi 8-Channel Buffer & Line Driver, 3 State, Non-Inverting, 20-Pin SOIC MC74VHCT244ADWRG

onsemi MC74VHCT244ADWRG is a high-performance 8-channel buffer and line driver IC featuring 3-state, non-inverting outputs designed for interface and bus buffer applications. Packaged in a 20-pin SOIC surface mount format, it facilitates efficient signal buffering and line driving in electronic circuits.

The device supports a single-ended input configuration and provides a 3-state output type, suitable for bus-oriented systems requiring controlled signal propagation. With a supply voltage range from 4.5V to 5.5V and a low supply current of 75mA, it balances power efficiency and performance.

This IC exhibits a maximum propagation delay time of 10.5ns under typical load conditions, ensuring high-speed data transmission capabilities. Its operational temperature range from -40°C up to 125°C and adherence to the AEC-Q100 automotive standard make it suitable for rugged automotive and industrial environments.

Physical parameters include a length of 12.95mm, width of 7.6mm, and height of 2.65mm, which supports compact PCB footprint requirements. The device supports a maximum high-level output current of -8mA and maximum low-level output current of 8mA, making it reliable for driving multiple interface lines effectively.

Features 8 independent channels for buffering and line driving. Supports single-ended input with 3-state, non-inverting output functionality. Wide supply voltage range: 4.5V to 5.5V for versatile applications. Surface mount SOIC package ensures system compactness and ease of assembly.

High-speed operation with low propagation delay of 10.5ns meets demanding signal timing. Wide temperature operation range (-40°C to 125°C) suitable for industrial use. Compliant with AEC-Q100 automotive standard for quality and reliability.

Low supply current of 75mA enhances power efficiency in designs. Package dimensions: 12.95mm (L) x 7.6mm (W) x 2.65mm (H). Output current capabilities of ±8mA for robust signal driving.

This buffer and line driver IC is extensively used in industrial, automotive, and embedded electronics where reliable signal buffering and line driving are critical. Applications encompass bus transceivers, data communication interfaces, and signal conditioning within power & connectors and semiconductor subsystems.

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