Found 5 alternatives for SI4750-A40-AM by Skyworks Solutions Inc.. Rf Receivers — 32-VFQFN Exposed Pad.
RF RX FSK/OOK 304/315/426 32QFN
RF RCVR AM/FM 32HVQFN
RF RX FSK/GFSK 310-348MHZ 32VQFN
TELECOM CIRCUIT, 1-FUNC
RF RCVR ISM 27MHZ-930MHZ 32QFN