Found 14 alternatives for TDA5231 by Rochester Electronics, LLC. Rf Receivers — 28-TSSOP (0.173", 4.40mm Width).
RF RCVR 27MHZ 28TSSOP
RF RX ASK/FSK 310-350MHZ 28TSSOP
RF RX ASK/FSK 300-320MHZ 28TSSOP
ASK/FSK 915MHZ RECEIVER
QUAD-CONFIGURATION RECEIVER
ASK/FSK SINGLE RECEIVER
RF RX ASK/FSK 300-320MHZ 28TSSOP
RF RX ASK/FSK 400-440MHZ 28TSSOP
ASK SINGLE CONVERSION RECEIVER
RF RCVR FM/FSK 27MHZ 28TSSOP
RF RX ASK 315MHZ/433MHZ 28TSSOP
RF RECEIVER ASK 315MHZ 28TSSOP
RF RX ASK 300MHZ-450MHZ 28TSSOP
RF RX ASK 300MHZ-450MHZ 28TSSOP