74LVC16244APVG8

Overview

The Renesas 74LVC16244APVG8 is a 3.3V CMOS 16-bit buffer and driver featuring 3-state outputs. It operates within a supply voltage range of 2.7V to 3.6V and supports 5V tolerant I/O. The device utilizes a 48-SSOP surface-mount package. Key electrical characteristics include an output current capability of 24mA for both high and low states, with a typical propagation delay of 4.4ns. It functions reliably across an industrial temperature range from -40°C to +85°C.

Feature Summary

• Provides non-inverting buffering for 16-bit data paths
• Features 3-state outputs for bus line driving applications
• Supports 5V tolerant inputs and outputs for mixed-voltage systems

Applications

• Memory address drivers
• Clock drivers
• Bus-oriented transmissions

Procurement Notes

Verify the specific suffix 'G8' against official Renesas documentation to confirm reel packaging and moisture sensitivity level (MSL 3). Ensure compatibility with existing PCB footprints for the 48-SSOP form factor. Cross-reference RoHS compliance status with the latest manufacturer declarations prior to final procurement decisions.

Selection Notes

Select this component when designing systems requiring 16-bit wide data buses at 3.3V logic levels. It is suitable for applications needing 5V tolerance on input/output pins while maintaining low power consumption. Consider the 4.4ns propagation delay for timing constraints in clock distribution or memory interfacing scenarios.

Part Context

This part belongs to the 74LVC16244A family of 16-bit buffers. It is designed to improve performance and density in digital circuits. The device replaces older technologies by offering faster switching speeds and lower power dissipation compared to standard CMOS equivalents, making it ideal for modern embedded systems.

Replacement Considerations

Check for direct pin-compatible alternatives such as the IDT74LVC16244APVG. Verify functional equivalence regarding voltage ranges and output drive strength before substitution.