SN74LVCH245ADWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCH245ADWR is an octal bus transceiver with three-state outputs manufactured by Texas Instruments. It operates within a voltage range of 1.65V to 3.6V and supports bidirectional data transmission. The device features direction control and is housed in a 20-pin SOIC package. It is designed for low-voltage applications, offering high-speed performance with a propagation delay of 7ns at 3.3V. The component ensures reliable signal integrity across various digital systems.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Octal bus transceiver architecture providing eight bidirectional channels
• Three-state outputs allowing direct connection to bus lines
• Direction control pin for managing data flow orientation
• Compatible with 1.65V to 3.6V power supply ranges

Buffers, Drivers, Receivers, Transceivers Applications

• Memory mapping in embedded systems
• Clock drivers and buffer circuits
• Bidirectional bus architectures requiring level shifting
• High-speed data transmission interfaces

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix to confirm the package type and tape/reel specifications. Ensure compatibility with RoHS standards if required by your manufacturing process. Check the datasheet for moisture sensitivity levels and recommended soldering profiles to prevent damage during assembly. Confirm that the voltage levels match your system requirements before integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring bidirectional data transfer between different voltage domains. It is suitable for applications needing low power consumption and high speed. Consider the 20-SOIC package for surface-mount assembly. Evaluate the propagation delay and output drive capabilities against your timing constraints and load requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVCH245A family of logic integrated circuits. It is designed for low-voltage CMOS technology, offering improved performance over standard LVCMOS devices. The family includes variants with different packages and suffixes, all sharing the core octal bus transceiver functionality. It is widely used in consumer electronics and industrial control systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for equivalent parts from other manufacturers such as ON Semiconductor or NXP. Verify pinout compatibility and electrical characteristics like propagation delay and output current. Ensure the replacement part meets the same voltage and temperature specifications.