74LVCR162245APVG

Overview

The IDT74LVCR162245APVG is a non-inverting bus transceiver from the Widebus family, designed for digital logic signal translation and data transfer. It operates from 2.7 V to 3.6 V with inputs accepting voltages up to 5.5 V. The device features a maximum propagation delay of 8.5 ns at 3.3 V. It provides 16-bit bidirectional data transmission in a 48-pin SSOP package.

Feature Summary

• Supports voltage translation between 2.7 V–3.6 V circuits and 5.5 V tolerant interfaces
• Provides high-speed 16-bit bidirectional data transfer capability
• Features low power consumption suitable for portable applications

Applications

• Mobile phone systems
• Personal digital assistants (PDAs)
• Consumer electronics requiring voltage level translation

Procurement Notes

Verify the manufacturer designation as Integrated Device Technology Inc. or Renesas Technology Corp., following the acquisition history. Confirm the package type is 48-SSOP and check RoHS compliance status against specific ordering codes. Ensure the datasheet revision matches the required electrical specifications before procurement.

Selection Notes

Select this component when interfacing 3.3 V logic with 5 V tolerant buses. It is suitable for designs requiring 16-bit wide data paths. Consider the 48-SSOP package constraints for PCB layout. Verify input voltage tolerance requirements match the system's 5.5 V limit.

Part Context

This part belongs to the 74LVCR series of bus transceivers. It is functionally similar to other 16-bit transceivers like the SN74LVCR162245. The device serves as a bridge for data transfer between different voltage domains in complex digital systems.

Replacement Considerations

The SN74LVCR162245DGGR from Texas Instruments is a confirmed substitute. Both devices share identical pinouts and functional specifications within the LVCR family.