SN74CBT3383PWRG4

Overview

The SN74CBT3383PWRG4 is a 10-bit bus-exchange switch manufactured by Texas Instruments, designed for high-speed TTL-compatible applications. It operates within a supply voltage range of 4.5 V to 5.5 V and features a maximum on-state resistance of 12 ohms with a propagation delay of 150 ps. The device supports an operating temperature range from -40°C to +85°C and is housed in a QSOP-24 surface-mount package.

Feature Summary

• Provides ten bits of high-speed bus switching or exchanging functionality
• Features low and flat ON-state resistance for signal integrity
• Compatible with TTL logic levels

Applications

• High-speed data bus routing
• Bus exchange configurations
• TTL-compatible digital systems

Procurement Notes

Verify component status as the SN74CBT3383PWRG4 is listed as discontinued by the manufacturer. Confirm availability through authorized distributors or approved substitute part numbers before finalizing procurement plans to ensure supply chain continuity.

Selection Notes

Select this component for designs requiring 10-bit bidirectional bus exchange with low latency. Ensure the system operates within the specified 4.5 V to 5.5 V supply range and accommodates the QSOP-24 package constraints for thermal and spatial requirements.

Part Context

This part belongs to the SN74CBT3383 series of bus-exchange switches. It serves as a specialized solution for managing multiple data lines simultaneously, offering lower on-resistance compared to standard logic gates to minimize signal attenuation in high-frequency digital environments.

Replacement Considerations

The SN74CBT3383PWR is identified as a recommended manufacturer substitute. Verify pinout compatibility and electrical specifications when transitioning from the G4 suffix variant to the standard version.