SN74AVC16646DGG

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AVC16646DGG is a 16-bit registered bus transceiver manufactured by Texas Instruments. It operates within a supply voltage range of 1.2 V to 3.6 V and features three-state outputs. The device utilizes the AVC logic series and is housed in a TSSOP-48 package. It supports bidirectional data transmission with direction control and includes a select input for multiplexed transmission of registered or real-time data. The component functions as a registered bus transceiver with low on-resistance, designed for high-speed applications requiring voltage level translation.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports bidirectional data transmission between two buses with independent direction control
• Features a select input that allows multiplexed transmission of either registered or real-time data
• Operates across a wide supply voltage range from 1.2 V to 3.6 V for flexible system integration
• Provides three-state outputs to facilitate efficient bus line management

Buffers, Drivers, Receivers, Transceivers Applications

• Voltage level translation between different power domains in embedded systems
• High-speed data routing in portable consumer electronics
• Bus interface circuits in industrial control systems
• Memory expansion interfaces requiring registered data buffering

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix DGG corresponds to the TSSOP-48 package configuration before procurement. Confirm that the required operating temperature range aligns with standard commercial specifications. Ensure that the design accounts for the 1.2 V to 3.6 V supply voltage constraints. Cross-reference the datasheet for exact pinout compatibility with existing PCB layouts. Validate that the three-state output characteristics meet the system's electrical requirements.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when voltage level translation between 1.2 V and 3.6 V domains is required. Consider the AVC series for its low on-resistance and high-speed performance capabilities. Evaluate the TSSOP-48 package size against available board space constraints. Assess the need for registered versus real-time data transmission based on system timing requirements. Verify that the bidirectional nature of the transceiver matches the data flow architecture of the target application.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74AVC16646 family of 16-bit registered bus transceivers. It is designed for applications requiring voltage translation and data registration. The AVC series offers improved performance over previous generations with lower power consumption. The device integrates direction control and data selection features into a single compact package. It serves as a critical interface component in complex digital systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for compatible parts within the same AVC family that offer identical pinouts and functionality. Verify that alternative components support the same 1.2 V to 3.6 V operating voltage range. Ensure that any substitute maintains the TSSOP-48 package form factor for direct replacement. Confirm that the replacement device provides equivalent three-state output characteristics and propagation delays.