SN74LVC126ADG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC126ADG4 is a quadruple bus buffer gate with three-state outputs manufactured by Texas Instruments. It belongs to the 74LVC logic series and operates within a supply voltage range of 1.65V to 3.6V. The device features four non-inverting buffers, each capable of driving loads with high current capabilities of 24mA for both high and low states. It is housed in a 14-pin SOIC package and supports an operating temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides four independent non-inverting buffer channels with individual control
• Features three-state outputs allowing isolation of disconnected buses
• Operates across a wide voltage range compatible with various digital systems

Buffers, Drivers, Receivers, Transceivers Applications

• Memory and address bus drivers
• Clock drivers and buffering
• Bus-oriented transmissions

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DG4' indicates lead-free packaging compliant with RoHS standards. Confirm the package type matches the design requirements as it denotes a standard small-outline integrated circuit. Ensure the operating environment stays within the specified thermal limits for reliable performance.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when multiple buffered signals require simultaneous transmission on shared lines. The three-state capability allows multiple devices to share a bus without interference. Verify that the system voltage falls within the 1.65V to 3.6V range to ensure proper logic level translation and output drive strength.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is part of the SN74LVC126A family of quadruple bus buffers. It serves as a key interface component in digital logic circuits where signal integrity and bus management are critical. The device complements other logic families by providing robust driving capabilities at low voltages.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements include SN74LVC126D or SN74LVC126APW. Verify pin compatibility and electrical specifications before substitution. Alternative packages may require adapter solutions if footprint constraints exist.