SN74ALVC125NSRE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVC125NSRE4 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 an NS package (SOP-14) and supports an operating free-air temperature range of -40 °C to 85 °C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Features independent line drivers with 3-state outputs for flexible signal routing
• Provides high-speed performance with a maximum propagation delay of 2.8 ns at 3.3 V
• Supports robust output drive capability of ±24 mA at 3.3 V
• Ensures system reliability through latch-up performance exceeding 250 mA per JESD 17

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data buffering in portable equipment
• Clock distribution and timing circuits
• Memory and flash memory interface applications
• Consumer electronics requiring low-voltage operation

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'E4' against current manufacturer documentation to confirm lead-free status and RoHS compliance details. Confirm that the NS package designation corresponds to the SOP-14 physical footprint required for your PCB layout. Ensure the operating temperature range of -40 °C to 85 °C meets your environmental specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a quadruple bus buffer with 3-state control is needed for 1.65-V to 3.6-V systems. It is suitable for designs requiring fast switching speeds and moderate drive strength. Consider the SOP-14 package constraints and ensure input pins are tied to VCC or GND to prevent floating states during power transitions.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74ALVC125 family of quadruple bus buffers with 3-state outputs. It is designed for low-voltage CMOS applications, offering improved speed over standard LVC families while maintaining compatibility with various logic levels within its specified voltage range.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for SN74ALVC125DR or SN74ALVC125D as alternative package options from the same family. Verify pinout and electrical characteristics match before substituting.