SN74LVTH245AZQNR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH245AZQNR is an octal bus transceiver from the Texas Instruments LVC/LCX/Z series, featuring three-state outputs and bidirectional data flow. It operates within a supply voltage range of 2.0 V to 3.6 V and supports TTL/CMOS input levels with LVTTL output levels. The device exhibits a propagation delay of 6.5 ns and provides drive currents of 24 mA for both low and high states. It functions reliably across an extended temperature range from -40°C to +125°C and is housed in a 20-pin BGA Microstar Junior package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bidirectional bus transceiver architecture
• Three-state output capability
• Extended industrial temperature operation

Buffers, Drivers, Receivers, Transceivers Applications

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

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm RoHS compliance status via official documentation. Check current lifecycle status as obsolescence notices may apply. Validate package marking against datasheet specifications. Ensure storage conditions meet manufacturer guidelines for lead-free devices.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring low-voltage operation with robust drive strength. Consider the specific package constraints of the BGA Microstar Junior form factor during PCB layout. Evaluate thermal performance requirements given the extended temperature range capabilities. Compare propagation delay specifications against system timing budgets.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC245A family of octal bus transceivers. It shares functional similarities with other members like SN74LVC245ADWR but differs in packaging and environmental ratings. The 'ZQ' suffix typically indicates automotive or specific reliability qualifications distinct from standard commercial variants.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC245ADWR offers similar electrical characteristics in a different package. SN74LVCR2245AZQNR provides comparable functionality with potentially different qualification standards. Verify pinout compatibility before substitution.