74ALVC16245MTDX

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74ALVC16245MTDX is a low-voltage 16-bit bidirectional bus transceiver featuring three-state outputs. It belongs to the ALVC/VCX/A series and utilizes a TSSOP-48 surface-mount package. The device supports dual power supply configurations, enabling voltage level translation between mixed 3V and 5V logic systems. It operates within an industrial temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit bidirectional data transmission with independent direction control
• Supports voltage level shifting between 1.5V to 3.6V and 1.5V to 5.5V domains
• Features high-impedance three-state outputs for safe bus sharing
• CMOS construction ensures low power consumption and compatibility with TTL levels

Buffers, Drivers, Receivers, Transceivers Applications

• Mixed voltage system interconnects
• Data bus translation in embedded systems
• Memory interface buffering
• Portable electronic devices requiring low power operation

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific manufacturer designation, as Rochester Electronics also produces this part number. Confirm the package type matches the required PCB footprint. Ensure the operating temperature range meets the application's environmental requirements. Check for RoHS compliance status if restricted substances are a concern. Validate the datasheet version against the current design specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when interfacing 16-bit buses between different voltage domains. It is suitable for applications requiring bidirectional data flow with direction control. Consider the TSSOP-48 package constraints during layout. Evaluate power dissipation if multiple units operate simultaneously. Verify input tolerance for the target voltage levels.

Buffers, Drivers, Receivers, Transceivers Part Context

This device is part of the broader ALVC family of low-voltage CMOS logic components. It serves as a standard solution for level shifting in mixed-signal environments. Similar parts include variants from Texas Instruments and Nexperia. The ALVC series is known for high speed and low power characteristics compared to older LVC families.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Cross-reference with 74ALVC16245 equivalents from other manufacturers. Verify pinout compatibility before substitution. Check if alternative packages like SSOP or SOIC are available from the same source.