SN74CB3Q3305PW

Overview

The SN74CB3Q3305PW is a dual FET bus switch manufactured by Texas Instruments, designed for low-voltage applications operating between 2.5 V and 3.3 V. It features high-bandwidth performance suitable for signal routing in digital systems. The device is housed in an 8-pin TSSOP package and supports an operating temperature range from -40°C to 85°C.

Feature Summary

• Dual FET bus switch architecture
• High-bandwidth signal transmission
• Low-voltage operation capability

Applications

• Digital signal routing
• Bus switching applications
• Portable equipment

Procurement Notes

Verify the specific manufacturer part number against official Texas Instruments documentation to ensure accuracy. Confirm that the component matches the required specifications for your design. Check for any recent product change notifications or lifecycle status updates directly from the manufacturer before finalizing procurement decisions.

Selection Notes

Select this component when a dual-channel bus switch with high bandwidth is required for low-voltage digital interfaces. Ensure the system operates within the specified voltage and temperature ranges. Consider the TSSOP package constraints for PCB layout and thermal management requirements during the design phase.

Part Context

This component belongs to the SN74CB3Q series of bus switches from Texas Instruments. These devices are engineered for high-speed data transfer in portable and battery-powered applications. The series offers various configurations to meet different channel count and packaging needs.

Replacement Considerations

Consult official Texas Instruments substitution guides for verified alternatives. Cross-reference pinouts and electrical characteristics carefully. Generic equivalents may not match the specific bandwidth or voltage requirements.