74CBTLV3245ADWG4

Signal Switches, Multiplexers, Decoders Overview

The SN74CBTLV3245ADWG4 is a low-voltage octal FET bus switch manufactured by Texas Instruments. It operates within a supply voltage range of 2.3 V to 3.6 V and features bidirectional data transmission across eight channels. The device utilizes a 20-pin Small Outline Integrated Circuit (SOIC) package with a width of 0.4 inches. Key electrical specifications include a maximum on-resistance of 7 Ohms and a maximum propagation delay of 250 ps. It supports a load capacitance of 50 pF and functions within an operating temperature range of -40°C to +85°C.

Signal Switches, Multiplexers, Decoders Feature Summary

• Provides bidirectional data transfer for eight independent channels
• Enables low-voltage operation compatible with 3.3 V systems
• Features low on-resistance for efficient signal transmission

Signal Switches, Multiplexers, Decoders Applications

• Portable equipment requiring low power consumption
• Battery-powered consumer electronics
• High-speed data bus switching applications

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the complete part number including the suffix 'G4' to ensure compliance with lead-free and RoHS standards as specified by Texas Instruments. Confirm the SOIC-20 package type matches the design footprint requirements. Check the official datasheet for specific handling instructions regarding moisture sensitivity level 1. Ensure the supply voltage range aligns with the target system's power rails before procurement.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when designing circuits that require bidirectional bus switching in low-voltage environments. The 7 Ohm on-resistance makes it suitable for high-speed data lines where signal integrity is critical. Compare against other members of the CBTLV family if different package options or pin counts are needed. Ensure the 2.3 V to 3.6 V operating range covers the minimum and maximum voltages expected in the application environment.

Signal Switches, Multiplexers, Decoders Part Context

This device belongs to the SN74CBTLV3245A series of low-voltage octal FET bus switches from Texas Instruments. It is designed to replace higher voltage bus switches in modern low-power designs. The 'G4' suffix indicates a specific manufacturing revision compliant with environmental directives. It shares functional similarities with other octal bus switches but is optimized for the 3.3 V logic domain.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Direct substitutes include other variants within the SN74CBTLV3245A family, such as SN74CBTLV3245ADW or SN74CBTLV3245ADWR, provided the package and tape/reel configuration meet assembly requirements. Verify that any replacement maintains the same 20-pin SOIC footprint and electrical characteristics.