SN74LS07DBRG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LS07DBRG4 is a hex buffer and line driver from the Texas Instruments 74LS logic family. It features six non-inverting buffers with open-collector outputs, housed in a 14-pin SOIC package. The device operates within a supply voltage range of 4.75V to 5.25V and supports an output current capability of up to 40mA per pin. It is designed for surface-mount installation and functions reliably across a temperature range of 0°C to 70°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Hex configuration providing six independent non-inverting buffer channels
• Open-collector output architecture enabling flexible interfacing and high-current driving
• High sink current capability suitable for direct drive applications

Buffers, Drivers, Receivers, Transceivers Applications

• Driving relays and indicator lamps
• Connecting microprocessor buses to external devices
• General-purpose buffering in digital logic circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify that the ordering suffix 'G4' corresponds to the specific RoHS-compliant variant required for your design. Confirm the package type matches the 14-SOIC footprint on your PCB layout. Ensure the open-collector nature of the outputs is accounted for in the circuit design, as pull-up resistors are necessary for proper high-state operation.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a hex buffer with high-current sinking capability is needed. The open-collector outputs allow for wired-AND configurations or level shifting if appropriate pull-up voltages are used. Consider the 74LS series speed and power characteristics relative to other logic families like HC or ACT for compatibility with existing system timing requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the standard 74LS07 logic family, widely recognized for its TTL-compatible inputs and robust output drive capabilities. The 'D' suffix indicates the 14-pin Small Outline Integrated Circuit (SOIC) package, while 'BRG4' denotes the reel packaging and RoHS compliance status. It serves as a fundamental building block for signal conditioning and interface tasks in legacy and mixed-signal designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LS07DR

Buffers, Drivers, Receivers, Transceivers FAQ

What is the maximum output current capability?

The device can sink up to 40mA per output pin.

Does this component have internal pull-up resistors?

No, it features open-collector outputs which require external pull-up resistors to define the high logic state.