MC74VHC245DWR2G

Overview

The MC74VHC245DWR2G is an octal bidirectional bus transceiver manufactured by onsemi. It belongs to the VHC logic family and operates within a supply voltage range of 2.0 V to 5.5 V. The device features eight channels with three-state outputs, housed in a 20-SOIC package. It supports bidirectional data transfer controlled by direction and output enable signals.

Feature Summary

• Octal bidirectional data transfer capability
• Three-state output configuration for bus line isolation
• Wide operating voltage range from 2.0 V to 5.5 V

Applications

• Mobile applications requiring low power consumption
• Consumer electronics with multiple voltage domains
• Computing platforms utilizing high-speed data buses

Procurement Notes

Verify the specific suffix DWR2G against the manufacturer's current datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with system voltage levels and signal integrity requirements before integration into final designs.

Selection Notes

Select this component when designing systems that require robust bidirectional communication between different voltage domains. The wide voltage range allows flexibility in interfacing with various logic families while maintaining performance standards typical of the VHC series.

Part Context

This part is part of onsemi's extensive portfolio of logic integrated circuits. It serves as a critical interface component in digital systems, facilitating data movement across complex circuit architectures where signal directionality and isolation are essential for proper operation.