SN74LVTH245AMDBREP

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH245AMDBREP is a 3.3-V ABT octal bus transceiver with 3-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 3.6 V and features a propagation delay of 3.5 ns at 2.7 V. The device provides high-level output current of -24 mA and low-level output current of 32 mA, with a maximum static current of 14 mA. It functions in an extended temperature range from -55°C to +125°C and is housed in a 20-pin SSOP package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Enhanced product variant designed for military and aerospace applications
• Power-up 3-state circuitry prevents driver conflict during power transitions
• Non-inverting logic configuration for direct signal transmission

Buffers, Drivers, Receivers, Transceivers Applications

• Military electronic systems requiring enhanced reliability
• Aerospace data bus interfaces
• High-reliability industrial control networks

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific 'EP' (Enhanced Product) designation and 'AQ' quality level if required for your application, as these indicate specialized manufacturing controls. Confirm that the SSOP-20 package meets your board layout constraints. Ensure the 3.3-V operating voltage aligns with your system's power rails. Check for any specific environmental testing certifications associated with the enhanced product line before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a standard LVTH245 is insufficient for harsh environments. The enhanced product status implies stricter screening and traceability compared to commercial grades. Consider the 3.5 ns propagation delay and 32 mA drive capability for high-speed or heavy-load bus applications. Verify compatibility with your system's 3.3-V logic levels and ensure the -55°C to +125°C temperature range covers your operational requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH245A family of octal bus transceivers. The 'AMDBREP' suffix denotes the specific SSOP-20 package and tape-and-reel packaging format. It is an enhanced product version of the standard SN74LVTH245A, intended for applications demanding higher reliability and consistent performance over wide temperature ranges.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements include the SN74LVTH245AMDBR for commercial grade use, though it lacks the enhanced product specifications. For non-enhanced equivalents, verify pin compatibility with other SN74LVTH245 variants. Ensure substitute parts meet the -55°C to +125°C temperature range if environmental resilience is critical.