7WBD3306BMX1TCG

Signal Switches, Multiplexers, Decoders Overview

The onsemi 7WBD3306BMX1TCG is a dual translating bus switch housed in an 8-ULLGA package. It supports single-supply operation with a wide voltage range, enabling level shifting between different logic families. The device features low on-resistance for efficient signal transmission and includes built-in pull-down resistors to ensure defined states during inactive periods. Designed for high-speed data applications, it offers fast switching characteristics suitable for portable electronics and communication interfaces requiring reliable bidirectional data transfer.

Signal Switches, Multiplexers, Decoders Feature Summary

• Dual channel configuration for simultaneous signal routing
• Translating functionality allows interface between varying voltage domains
• Low on-resistance ensures minimal signal degradation
• Integrated pull-down resistors maintain stable logic levels

Signal Switches, Multiplexers, Decoders Applications

• Portable consumer electronics
• Communication interface level shifting
• Bidirectional data bus protection

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific suffix and package variant against the official datasheet to ensure compatibility with design requirements. Confirm lifecycle status as distribution sources may list obsolete or new stock inconsistently. Check RoHS compliance documentation for regulatory adherence. Ensure ESD handling procedures are followed due to the small form factor. Validate pinout assignments against the manufacturer's drawing before PCB integration.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when dual-channel level translation is required in space-constrained designs. The 8-ULLGA package offers a compact footprint compared to traditional SOIC options. Consider the operating voltage range to ensure compatibility with both source and destination logic levels. Evaluate the on-resistance specifications against signal integrity requirements for high-speed data lines. Verify thermal performance needs based on expected current loads.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the 7WBD series of bus switches from onsemi, designed for signal routing and level shifting applications. The series typically includes variants with different channel counts and package options. These components are commonly used in mobile devices and embedded systems where multiple voltage domains must interact reliably. The family emphasizes low power consumption and high speed for modern digital interfaces.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Check for direct pin-to-pin replacements within the same 7WBD series or compatible equivalents from other manufacturers. Verify that alternative parts match the 8-ULLGA package dimensions and electrical characteristics. Ensure the substitute supports the required voltage translation ranges and signal speeds.