SN74LVTH244APWG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH244APWG4 is an octal buffer and line driver from the Texas Instruments LVTH series, housed in a 20-TSSOP package. It operates within a supply voltage range of 2.7 V to 3.6 V. The device features non-inverting logic with three-state outputs. Key electrical parameters include a high-level output current of -32 mA and a low-level output current of 64 mA. Propagation delay is specified at 2.3 ns when operating at 3.3 V. The component supports surface-mount installation and functions reliably across a temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting buffered channels for signal transmission
• Features three-state outputs to facilitate bus-oriented architectures
• Supports 3.3-V VCC operation with extended drive capabilities

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal buffering
• Memory and memory mapping applications
• Clock drivers and buffer circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the complete part number including the G4 suffix to ensure RoHS compliance and lead-free status. Confirm the TSSOP-20 package type matches the design footprint. Check the datasheet for specific ordering information regarding tube packaging quantities. Ensure the voltage and temperature ratings align with the target application environment before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring octal buffering with 3.3-V logic levels. The LVTH series offers improved performance over standard LVTH devices. Consider the 20-TSSOP package for space-constrained surface-mount layouts. Verify that the required output drive strength meets the load requirements of the connected circuitry.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH244A family of octal buffers and line drivers. The G4 suffix indicates a green/RoHS-compliant manufacturing variant. It is functionally similar to other LVTH series components but distinguished by its specific package and environmental certifications. The device is designed for high-speed digital applications requiring reliable signal integrity.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LVTH244APW is the non-RoHS equivalent. The SN74LVTH244ADWG4 offers the same functionality in a DW (VSSOP) package. Cross-reference pinouts and electrical characteristics before substitution.