74LVC162245APVG

Overview

The IDT74LVC162245APVG is a 16-bit bus transceiver utilizing LVC/LCX/Z series CMOS technology. It features two independent 8-bit functional blocks with true outputs, housed in a PDSO48 package. The device supports bidirectional data transmission and operates within standard industrial temperature ranges.

Feature Summary

• Dual 8-bit configuration allowing flexible 16-bit or separate 8-bit operation
• CMOS construction providing low power consumption and high noise immunity
• True output polarity for non-inverting signal transmission

Applications

• High-density data buses in embedded systems
• Memory interface connections requiring level shifting
• General-purpose bidirectional data routing in mixed-voltage environments

Procurement Notes

Verify the manufacturer origin as IDT or Renesas, noting that IDT logic assets were acquired by Renesas Electronics. Confirm the specific suffix 'PVG' corresponds to the SSOP-48 package variant. Ensure the component meets RoHS compliance standards required for your assembly process. Cross-reference the datasheet revision to confirm pinout compatibility with existing designs.

Selection Notes

Select this component when a dual 8-bit transceiver is required for 3.3V or 5V systems. The LVC series offers performance superior to advanced CMOS compatible TTL. Consider the SSOP-48 package constraints regarding board space and thermal dissipation. Verify input voltage levels match the source logic family specifications.

Part Context

This part belongs to the widely adopted 74LVC logic family, known for high speed and low voltage operation. The 162245 designation indicates a dual 8-bit transceiver architecture. Similar parts include the Nexperia 74LVC162245ADGG and Texas Instruments 74LVCR162245DLG4, which share functional similarities but may differ in packaging or specific electrical characteristics.

Replacement Considerations

Potential substitutes include the Nexperia 74LVC162245ADGG:11 and Texas Instruments 74LVCR162245DLG4. Verify package compatibility (SSOP-48) and electrical parameter alignment before substitution. Note that Renesas now produces IDT-derived logic; check for equivalent Renesas part numbers.