SN74LVT245BPW

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVT245BPW is an octal bus transceiver from the Texas Instruments LVT logic series, designed for low-voltage applications. It operates within a supply voltage range of 2.7 V to 3.6 V and features three-state outputs. The device provides non-inverting data transmission across eight channels with a propagation delay of 2.3 ns at 3.3 V. It supports LVTTL input and output levels, delivering a low-level output current of 64 mA and a high-level output current of -32 mA. Packaged in a TSSOP-20 format, it functions reliably between -40°C and +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bidirectional bus architecture supporting simultaneous data transfer on eight lines
• Three-state outputs enable direct connection to bus systems without additional drivers
• Low-voltage operation optimized for 3.3-V ABT logic environments
• High drive capability ensures signal integrity across standard PCB traces

Buffers, Drivers, Receivers, Transceivers Applications

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

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'PW' corresponds to the TSSOP-20 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor certificates prior to integration. Ensure ESD handling protocols are followed during assembly due to the sensitivity of CMOS logic inputs.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring 3.3-V logic interfacing with compatible peripheral devices. The LVT series offers improved speed over standard LS logic while maintaining lower power consumption. Verify that system voltage rails remain strictly within the 2.7 V to 3.6 V operational window to prevent malfunction or damage.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVT245B family of octal bus transceivers. It serves as a key interface element in digital systems where data directionality must be controlled efficiently. The LVT designation indicates compatibility with Low Voltage TTL logic standards, making it suitable for modern embedded systems transitioning from higher voltage legacy architectures.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVT245BDWR (SOIC-20 package)

Buffers, Drivers, Receivers, Transceivers FAQ

What is the maximum operating voltage for the SN74LVT245BPW?

The maximum supply voltage is 3.6 V.

Does this device support bidirectional data flow?

Yes, it is an octal bus transceiver capable of bidirectional data transfer controlled by the direction pin.