SN74CBT3383PW

Overview

The SN74CBT3383PW is a Texas Instruments digital bus switch IC featuring ten FET-based switches. It operates within a supply voltage range of 2.3 V to 3.6 V and supports bidirectional data transfer. The device provides low on-resistance and fast propagation delay for efficient signal routing. It is housed in a 24-pin SOIC package suitable for surface-mount applications.

Feature Summary

• Integrates ten independent FET switches for high-density bus management
• Supports bidirectional data flow across multiple channels
• Operates with low supply voltage requirements for power efficiency

Applications

• Portable equipment requiring compact bus switching solutions
• Consumer electronics utilizing low-voltage logic interfaces
• Industrial control systems needing reliable signal isolation

Procurement Notes

Verify the specific suffix against official Texas Instruments documentation to confirm package type and temperature rating. Ensure compatibility with system voltage levels before integration. Consult authorized distributors for current availability and lead times as manufacturing status may vary.

Selection Notes

Select this component when designing circuits requiring multiple isolated bus paths within a limited footprint. Consider the 2.3 V to 3.6 V operating range to ensure proper functionality with target logic families. Evaluate thermal performance and pinout compatibility during PCB layout planning.

Part Context

This part belongs to the SN74CBT series of high-speed CMOS bus switches. These components are designed for applications demanding low power consumption and fast switching speeds. The family offers various configurations to meet diverse interface requirements in modern electronic systems.

Replacement Considerations

Check for direct equivalents such as the SN74CBT3383DR or SN74CBT3383DWR which share similar electrical characteristics but differ in packaging format. Verify pin-to-pin compatibility and functional equivalence before substitution.