SN74LVT245BPWRE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVT245BPWRE4 is an octal bus transceiver from Texas Instruments, belonging to the LVT logic family. It features 3-state outputs and operates within a supply voltage range of 2.7 V to 3.6 V. The device provides bidirectional data transmission with a maximum propagation delay of 2.3 ns at 3.3 V. It is housed in a TSSOP-20 package and supports surface mount installation. The component functions as a non-inverting buffer and driver, suitable for high-speed digital applications requiring robust signal integrity.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports bidirectional data transfer between two buses
• Provides three-state output capability for bus line driving
• Operates reliably within a 2.7 V to 3.6 V power supply range

Buffers, Drivers, Receivers, Transceivers Applications

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

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix RE4 against the manufacturer's current datasheet to confirm RoHS compliance and lead-free status. Ensure the TSSOP-20 package dimensions match your PCB footprint requirements. Confirm that the operating temperature range meets your system's environmental specifications before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 8-bit wide data paths with 3-state isolation. It is appropriate for applications needing low propagation delay within a 3.3 V logic environment. Consider alternative packages if higher pin counts or different thermal performance are required for your specific layout constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVT245 series of octal bus transceivers. It shares functional similarities with other LVT family members but is distinct in its specific voltage range and package configuration. The RE4 suffix typically indicates environmental compliance and packaging details defined by the manufacturer.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVT245BDWR is a documented substitute offering identical logical functionality in a SOIC-20 package.