IDT74LVCH162245APVG

Overview

The IDT74LVCH162245APVG is a 16-bit bus transceiver manufactured by Renesas Electronics Corporation. It operates within the LVC/LCX/Z series and features true outputs with CMOS technology. The device is housed in a PDSO48 package, also identified as SSOP-48. It functions as two independent 8-bit transceivers or a single 16-bit unit, supporting bidirectional data flow controlled by direction inputs.

Feature Summary

• Supports dual 8-bit or single 16-bit configuration
• Provides true output logic states
• Utilizes CMOS construction for low power consumption

Applications

• Mixed voltage system translation
• Bidirectional data buffering
• High-density memory interface control

Procurement Notes

Verify the manufacturer designation on the component marking to confirm it originates from Renesas Electronics Corporation rather than other vendors such as Texas Instruments or Nexperia who produce similar part numbers. Ensure the package type matches the required SSOP-48 footprint and validate that the specific suffix corresponds to the intended industrial temperature range specifications.

Selection Notes

Select this component when a 16-bit bidirectional interface is required with true output polarity. It is suitable for applications needing CMOS compatibility and operation within standard logic families. Consider the pin count and package dimensions during PCB layout planning to ensure adequate spacing for the 48-pin surface mount configuration.

Part Context

This device belongs to the broader family of 16-bit bus transceivers designed for high-speed digital interfaces. It shares functional similarities with other LVC series parts but is distinguished by its specific pinout and packaging options provided by Renesas. It serves as a critical interface element between microprocessors and peripheral devices requiring level shifting or buffering capabilities.

Replacement Considerations

Cross-reference with SN74LVCH162245DGGRE4 from Texas Instruments for potential electrical equivalence. Verify pin-to-pin compatibility and parameter alignment before substituting.