Dual 1:1 bus switch — signal isolation without delay
The SN74CBT3306CD integrates two independent 1:1 bus switches in a single 8-SOIC package. Each switch connects or isolates a signal path with near-zero propagation delay — the FET pass-gate architecture adds no timing penalty to the data line, making it suitable for hot-swap isolation, bus muxing, or voltage-level translation in 5 V logic systems.