SN74LV245AGQNR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV245AGQNR is an octal bus transceiver with 3-state outputs manufactured by Texas Instruments. It operates within a voltage range of 2 V to 5.5 V and features a maximum propagation delay of 6.5 ns at 5 V. The device utilizes a 20-VFBGA package for surface mount installation. It supports bidirectional data transfer and includes typical output ground bounce (VOLP) of less than 0.8 V at VCC = 3.3 V and TA = 25°C. The component functions as a non-inverting transceiver suitable for high-speed digital applications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bus transceiver architecture providing eight-bit bidirectional data paths
• 3-state outputs enabling effective bus line management and isolation
• Low voltage operation capability supporting systems from 2 V to 5.5 V
• High-speed performance with minimal propagation delay

Buffers, Drivers, Receivers, Transceivers Applications

• Memory mapping controllers
• Clock drivers
• Bus-oriented communications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package marking and date code against the manufacturer's latest documentation to ensure authenticity. Confirm that the 20-VFBGA footprint matches your PCB design requirements. Check for RoHS compliance status in the official datasheet before finalizing procurement decisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal, non-inverting bus transceiver is required for bidirectional data flow. Ensure the system voltage aligns with the 2 V to 5.5 V operating range. Consider the 20-VFBGA package size constraints during layout planning. Verify that the 3-state output characteristics meet the bus load requirements of the target application.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LV245A family of octal bus transceivers. It is designed for low-voltage CMOS technology, offering compatibility with various logic families. The device serves as a key interface component in digital systems requiring efficient data routing between microprocessors and peripheral devices.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for SN74LV245ADGVR or SN74LV245APWR as potential pin-compatible alternatives depending on package preference. Verify electrical specifications match exactly before substitution.