74ALVCF162835APFG

Overview

The 74ALVCF162835APFG is a 3.3V, 16-bit universal I/O buffer with configurable direction control and output enable features. It supports bidirectional data transfer between two buses operating at the same voltage level. The device includes an active pull-up resistor on each output to ensure defined logic states when disconnected. It operates within a supply voltage range of 2.7V to 3.6V and is designed for high-speed applications requiring low power consumption and fast switching speeds.

Feature Summary

• Configurable bidirectional data flow via separate direction control pins
• Active pull-up resistors on outputs maintain defined logic levels during high-impedance states
• Independent output enable controls allow flexible bus management

Applications

• Bidirectional bus buffering in embedded systems
• Voltage translation between 3.3V logic domains
• High-speed data interface isolation

Procurement Notes

Verify package type APFG corresponds to TFBGA-56 configuration. Confirm RoHS compliance status through official Renesas documentation. Check for lead-free marking requirements specific to your region. Ensure ordering suffix matches exact speed grade and temperature range needed for your application design specifications.

Selection Notes

Select this component when bidirectional 16-bit data transfer is required at 3.3V logic levels. Consider its active pull-up feature for applications needing defined states without external resistors. Evaluate propagation delay specifications against system timing requirements. Verify pin compatibility with existing PCB layouts before final selection.

Part Context

Part of Renesas' 74ALVCF series offering advanced low-voltage CMOS technology. Designed for high-density digital applications requiring reliable bidirectional communication. Provides industry-standard pinouts for easy integration into existing designs. Manufactured using processes optimized for low power and high performance.

Replacement Considerations

Check for direct pin-compatible alternatives within the 74ALVCF family. Verify electrical characteristics match original specifications. Consider updated versions with improved packaging options if available.