SN74LS07D

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LS07D is a hex buffer and line driver from Texas Instruments, belonging to the LS (Low-power Schottky) logic family. It features six non-inverting buffers with open-collector outputs capable of driving high-voltage loads up to 30V. The device operates within a supply voltage range of 4.75V to 5.25V. Key electrical parameters include a maximum low-level output current of 40mA and a propagation delay of approximately 30ns at 5V. It is housed in a 14-pin SOIC package designed for surface-mount installation.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Hex buffer configuration with six independent non-inverting channels
• Open-collector output structure supporting high-voltage interface applications
• Input diode clamping to minimize transmission line effects

Buffers, Drivers, Receivers, Transceivers Applications

• TTL to MOS level translation
• Driving indicator lamps and relays
• Buffering TTL inputs

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and tape/reel specifications. Ensure compatibility with RoHS3 standards if required by the design. Confirm active status as some variants may be obsolete or discontinued.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when open-collector outputs are necessary for interfacing with higher voltage circuits or wired-AND configurations. The LS series offers improved speed over standard TTL while maintaining low power consumption suitable for general digital logic buffering tasks.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LS07 series, which includes variants like SN74LS07N and SN74LS07DR. These devices share the same logical function but differ in packaging, such as PDIP or SOIC, and manufacturing revisions indicated by suffixes like E4 or G4.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LS07DRG4

Buffers, Drivers, Receivers, Transceivers FAQ

What is the maximum output voltage rating?

The device supports an output voltage up to 30V due to its open-collector structure.

Does the device invert the input signal?

No, the SN74LS07D provides non-inverting buffering functions.