The SN74CBT1G384DBVR is a single-pole single-throw bus switch from the 74CBT series, configured as 1 x 1:1 — one independent circuit that connects or isolates a single signal line. Housed in a 5-pin SOT-23 (SC-74A) package, the SOT-23-5 footprint is a common logic-device land pattern — layout reuse across multiple bus-switch or buffer positions is straightforward.
Lifecycle and sourcing posture
ROHS3 compliant per TI's current material declaration — no exemption expiry concerns for EU or similar regulated markets.