SN74LVCH244APWRG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCH244APWRG4 is an octal buffer and line driver manufactured by Texas Instruments. It features three-state outputs and operates within a supply voltage range of 1.65 V to 3.6 V. The device utilizes TSSOP-20 packaging and supports surface-mount installation. It is designed for low-voltage applications requiring high-speed data transmission with low power consumption characteristics typical of the LVCH logic family.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting buffer channels with independent output enable controls
• Supports dual-supply operation for level translation between different voltage domains
• Features three-state outputs to facilitate bus-oriented memory and circuit designs

Buffers, Drivers, Receivers, Transceivers Applications

• Memory module data buffering
• Clock distribution networks
• High-speed data transmission lines

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the G4 suffix indicates RoHS compliance and green manufacturing status. Confirm the PWR package designation corresponds to the TSSOP-20 form factor. Ensure the APWR variant matches the required temperature grade and electrical specifications for the target application environment before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring interface between 1.8 V and 3.3 V logic families. The LVCH series offers optimized performance for low-voltage operations compared to standard CMOS alternatives. Consider the TSSOP-20 package constraints regarding thermal dissipation and board space availability during the schematic capture phase.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments 74LVCH244A family of octal buffers. It serves as a low-voltage complement to higher voltage counterparts, enabling seamless integration in modern portable electronics and communication equipment where power efficiency is critical for extended battery life and reduced heat generation.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVCH244APWRE4 is a verified equivalent offering identical electrical characteristics and pinout compatibility.