SN74CBTLV16212DLR

Overview

The SN74CBTLV16212DLR is a low-voltage 24-bit FET bus-exchange switch manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 3.6 V and supports an operating temperature range from -40°C to +85°C. The device features a 56-pin TSSOP package with a width of 6.10 mm. It provides bidirectional data transmission capabilities for high-speed digital applications.

Feature Summary

• Configurable as two independent 12-bit switches or one 24-bit switch
• Supports simultaneous multi-port connections via exchange functionality
• Enables hot insertion without system disruption

Applications

• High-density memory modules
• Data communication equipment
• Portable electronic devices

Procurement Notes

Verify the specific suffix 'DLR' confirms the tape-and-reel packaging format and the TSSOP-56 physical footprint. Ensure the component meets RoHS compliance standards required for your assembly process. Confirm that the 2.7 V to 3.6 V supply voltage aligns with your system's power rails before integration.

Selection Notes

Select this component when designing systems requiring flexible bus topology management at low voltages. The dual 12-bit configuration offers greater routing flexibility compared to single wide switches. Consider the thermal performance of the TSSOP package if multiple units are placed in close proximity on the PCB.

Part Context

This part belongs to the SN74CBT series, which focuses on low-voltage signal switching solutions. It complements other Texas Instruments logic families by providing specialized connectivity options for modern embedded systems. The device addresses the need for compact, high-performance switching in space-constrained designs.

Replacement Considerations

SN74CBTLV16212DGGR is a manufacturer-recommended alternative offering the same electrical characteristics but housed in a different TSSOP variant.