SN74CBT16245DGVR

Overview

The SN74CBT16245DGVR is a 16-bit FET bus switch manufactured by Texas Instruments. It operates within a voltage range of 4V to 5.5V and supports bidirectional data transmission. The device utilizes a TVSOP-48 package with an operating temperature range from -40°C to +85°C. It features TTL-compatible inputs and low on-resistance for minimal signal degradation.

Feature Summary

• Bidirectional 16-bit data path capability
• TTL-compatible input logic levels
• Low on-resistance for high-speed switching

Applications

• High-speed data bus switching
• Voltage level translation between 3.3V and 5V systems
• Portable equipment requiring low power consumption

Procurement Notes

Verify the specific suffix 'DGVR' corresponds to the TVSOP-48 tape and reel packaging configuration. Confirm that the 4V to 5.5V supply requirement aligns with the target system design. Ensure compatibility with the -40°C to +85°C industrial temperature range specifications before finalizing procurement orders.

Selection Notes

Select this component when a 16-bit wide bidirectional switch is required for 5V logic systems. It serves as a suitable alternative to traditional transistor-based switches due to lower on-resistance. Consider the TVSOP-48 package constraints for PCB layout and thermal management requirements in dense designs.

Part Context

This part belongs to the SN74CBT16 series of FET bus switches. It provides a cost-effective solution for managing multiple data lines simultaneously. The technology leverages CMOS processes to achieve low standby power consumption while maintaining fast switching speeds for digital applications.

Replacement Considerations

SN74CBT16245DLR is a documented substitute offering identical logical functionality in a different SSOP-48 package format.