SN74ALVCH16646DL

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ALVCH16646DL is a 16-bit bus transceiver and register manufactured by Texas Instruments. It features three-state outputs and operates within a supply voltage range of 1.65 V to 3.6 V. The device utilizes an SSOP-56 package and supports bidirectional data transmission with independent control. It includes a select input for multiplexed transmission of registered or real-time data, ensuring direction control capabilities across the full operating temperature range.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports bidirectional data transmission between two buses
• Includes registers for storing data on either bus
• Features three-state outputs for effective bus isolation
• Provides independent control for direction and data selection

Buffers, Drivers, Receivers, Transceivers Applications

• High-density data acquisition systems
• Memory mapping applications
• Control logic in embedded systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DL' corresponds to the SSOP-56 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design compatibility with the specified 1.65 V to 3.6 V operating voltage range and thermal requirements for the intended application environment.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring 16-bit wide data paths with integrated latching functionality. It is suitable for low-voltage CMOS logic families operating between 1.65 V and 3.6 V. Consider the SSOP-56 package constraints regarding pin pitch and board space when finalizing the layout.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ALVCH series of low-voltage CMOS logic devices from Texas Instruments. It is functionally similar to other 16-bit registered bus transceivers but is optimized for lower voltage operation compared to standard 5 V variants. The ALVCH series provides high speed and low power consumption characteristics suitable for modern portable and battery-operated electronics.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct substitutes such as the SN74ALVCH16646DGGR if a TSSOP-56 package is preferred over the SSOP-56 form factor. Verify pinout compatibility before swapping with other 16-bit bus transceivers from different manufacturers.