SN74ALVC125NSR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVC125NSR is a quadruple bus buffer gate with 3-state outputs manufactured by Texas Instruments. It operates from a supply voltage range of 1.65 V to 3.6 V and features independent line drivers. The device provides ±24-mA output drive at 3.3 V and achieves a maximum propagation delay (t_pd) of 2.8 ns at 3.3 V. It is housed in a 14-pin SOP (NS) package and supports an operating free-air temperature range from -40 °C to +85 °C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides four independent non-inverting buffers with 3-state outputs for bus-oriented systems
• Features high-speed performance with a maximum propagation delay of 2.8 ns at 3.3 V
• Supports low-voltage operation across a wide range from 1.65 V to 3.6 V
• Includes robust latch-up protection exceeding 250 mA per JESD 17 standards

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal buffering
• Clock drivers and timing circuits
• Memory and data register applications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'NSR' corresponds to the SOP-14 package and tape-and-reel quantity of 2000 units. Confirm RoHS compliance and lead finish details via the latest TI Package Option Addendum. Ensure the application environment remains within the specified -40 °C to +85 °C operating temperature range for guaranteed performance.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring quadruple bus buffering with 3-state control. It is suitable for applications needing fast switching speeds and strong drive capability at low voltages. Consider the SOP-14 package constraints and thermal characteristics during PCB layout. Verify input voltage levels align with the recommended operating conditions for the target supply voltage.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74ALVC125 family of quadruple bus buffer gates. It shares functional similarities with other ALVC series devices but is distinguished by its specific SOP-14 packaging and tape-and-reel distribution format. The device is designed for low-voltage CMOS applications requiring high-speed data transmission and bus isolation capabilities.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct pin-compatible alternatives include SN74ALVC125DR, SN74ALVC125DGVR, and SN74ALVC125PWR. These variants offer identical electrical specifications and functionality but differ in package type or reel quantity. Verify package dimensions and moisture sensitivity levels before substitution.