74LVC245ABX,115

Overview

The Nexperia 74LVC245ABX,115 is an octal bus transceiver featuring non-inverting outputs and tri-state control. It operates within a supply voltage range of 1.2 V to 3.6 V and supports data rates up to 300 Mbps. The device includes an output enable (OE) pin and a direction control (DIR) pin for managing signal flow between two buses. It utilizes the LVC logic family to provide low power consumption and high noise immunity while maintaining compatibility with standard CMOS and TTL inputs across the specified voltage window.

Feature Summary

• Provides bidirectional data transmission between two independent 8-bit buses
• Features non-inverting logic with tri-state output capability
• Supports mixed 1.2 V and 3.6 V system architectures

Applications

• Memory mapping in embedded systems
• Signal buffering for complex circuit layouts
• Voltage level translation between different logic domains

Procurement Notes

Verify the specific suffix '115' against official Nexperia documentation to confirm the DHVQFN-20 package configuration. Ensure that the required operating temperature range and electrical characteristics align with the target application specifications before finalizing component selection.

Selection Notes

Select this component when designing circuits requiring robust bidirectional data transfer at high speeds. Consider the 1.2 V to 3.6 V operating range and the availability of the DHVQFN-20 package for space-constrained PCB layouts compared to larger traditional packages.

Part Context

This part belongs to the 74LVC series of octal bus transceivers manufactured by Nexperia. It shares functional similarities with other variants like the 74LVC245APW but differs in packaging and specific electrical parameters defined by the ABX designation.

Replacement Considerations

Cross-reference with 74LVC245ABQ,115 or 74LVC245ADB,118 for alternative package options such as DHVQFN or TSSOP.