SN74ALVC164245DGGR

Translators, Level Shifters Overview

The SN74ALVC164245DGGR is a 16-bit (dual eight-bit) non-inverting bus transceiver featuring two independent power rails. It facilitates level shifting between 2.5V and 3.3V, or 3.3V and 5V environments. The device operates with VCCA ranging from 2.3V to 3.6V and VCCB from 3.0V to 5.5V. Key electrical parameters include a maximum propagation delay of 5.8ns at 3.3V, output drive capability of ±24mA at 3.3V, and quiescent current of 40µA. It supports -40°C to +85°C operating temperatures and utilizes a TSSOP-48 package.

Translators, Level Shifters Feature Summary

• Dual independent power rail architecture enabling seamless voltage translation between 2.5V, 3.3V, and 5V domains.
• High-speed data transmission with low propagation delay for efficient asynchronous communication.
• Robust output drive strength and compliance with JESD17 latch-up performance standards.

Translators, Level Shifters Applications

• Electronic point-of-sale (EPOS) systems
• Printers and peripheral devices
• Motor drivers
• Wireless and telecommunications infrastructure
• Wearable health and fitness equipment

Translators, Level Shifters Procurement Notes

Verify the specific suffix 'DGGR' corresponds to the TSSOP-48 package and reel packaging configuration. Confirm RoHS compliance status and moisture sensitivity level requirements against current datasheet revisions. Ensure supply chain authenticity through authorized Texas Instruments channels to mitigate counterfeit risks.

Translators, Level Shifters Selection Notes

Select this component when interfacing logic families requiring bidirectional level translation between mixed voltage supplies. It is suitable for designs needing high drive current and low power consumption. Consider alternative packages if board space constraints differ from TSSOP-48 dimensions.

Translators, Level Shifters Part Context

This part belongs to the Texas Instruments ALVC logic family, designed for low-voltage applications. It serves as a critical interface component in mixed-signal systems, bridging gaps between different voltage domains while maintaining signal integrity and speed.

Translators, Level Shifters Replacement Considerations

SN74ALVC164245DGGRE4 is a verified parameter-equivalent substitute offering identical functionality in tape-and-reel packaging.

Translators, Level Shifters FAQ

What are the supported voltage combinations for level shifting?

The device supports translation between 2.5V and 3.3V, as well as between 3.3V and 5V environments.

How does the control circuit operate?

Control inputs including DIR and OE are powered by VCCA, ensuring proper logic threshold referencing for the A-side interface.