Found 6 alternatives for FXMAR2102UMX-F106 by onsemi. Logic Translators Level Shifters — 8-UFQFN.
INTERFACE CIRCUIT
IC TRNSLTR BIDIRECTIONAL 8UQFN
IC TRNSLTR BIDIR 8MICROPAK
IC TRNSLTR BIDIRECTIONAL 8QFN
IC TRNSLTR BIDIRECTIONAL 8QFN
IC TRNSLTR BIDIRECTIONAL 8UQFN