74LVC16245APVG8

Overview

The Renesas 74LVC16245APVG8 is a dual 8-bit bus transceiver utilizing LVC CMOS technology. It operates with a supply voltage range of 2.7V to 3.6V and features 5V-tolerant inputs, enabling safe interfacing between 3.3V and 5V logic domains. The device provides bidirectional data transfer with independent direction control for each A/B port pair. Outputs are configured in a 3-state configuration to prevent bus contention during high-impedance states.

Feature Summary

• Supports bidirectional data transmission between two distinct logic voltage domains
• Incorporates 5V-tolerant input structures for direct connection to 5V systems
• Features independent direction control signals for flexible bus management

Applications

• Interfacing 3.3V microcontrollers with 5V peripheral devices
• Bidirectional data buffering on system buses
• Voltage level translation in mixed-signal environments

Procurement Notes

Verify the specific suffix 'PVG8' against the manufacturer's current datasheet to confirm package type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements for your target market. Cross-reference the Renesas part number with authorized distributors to confirm availability and authenticity before procurement.

Selection Notes

Select this component when bidirectional communication between 3.3V and 5V logic levels is required. The LVC series offers lower power consumption compared to older HCT or FCT families. Verify that the operating temperature range and output drive capabilities meet the specific circuit requirements.

Part Context

This component belongs to the 74LVC family of low-voltage CMOS logic devices. It serves as a standard interface solution for mixed-voltage digital systems. The device integrates two independent 8-bit transceivers within a single package, optimizing board space for complex digital designs requiring multiple data paths.

Replacement Considerations

Check for equivalents such as the IDT74LVC16245APVG8 or other LVC-series bus transceivers from different manufacturers. Ensure pin compatibility and electrical characteristics match before substitution.