SN74LVCZ245ADW

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCZ245ADW is an octal bus transceiver with 3-state outputs manufactured by Texas Instruments. It operates from a supply voltage of 2.7 V to 3.6 V and features inputs that accept voltages up to 5.5 V, supporting mixed-mode signal operation in 5-V input/output environments with 3.3-V VCC. The device provides a maximum propagation delay of 6.3 ns at 3.3 V and includes Ioff and power-up 3-state support for hot insertion applications. It is housed in a 20-pin SOIC package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports asynchronous communication between data buses with direction control
• Enables mixed-mode signal operation on all ports
• Provides Ioff and power-up 3-state support for hot insertion

Buffers, Drivers, Receivers, Transceivers Applications

• Asynchronous communication between data buses
• Mixed 3.3-V/5-V system environments
• Hot-insertion applications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix to confirm the package type and packing quantity. The 'DW' suffix indicates a tube package, while 'DWR' indicates a reel. Ensure the component meets RoHS standards if required by your design specifications. Confirm the operating temperature range matches your application requirements before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when bidirectional data transfer is required between buses operating at different voltage levels. It is suitable for designs needing 3-state outputs to isolate buses effectively. Consider the 2.7 V to 3.6 V supply voltage range and the 5.5 V input tolerance when designing the circuit interface.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVCZ245A series of octal bus transceivers. It is designed for low-voltage CMOS technology and offers high-speed performance with low power consumption. The device is widely used in embedded systems requiring reliable data transmission across mixed-voltage domains.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVCZ245ADWR is a compatible alternative with identical functionality but supplied in a reel format instead of a tube.