RF/IF and RFID

Part NO. Manufacturer Description Series Package Case
TA31273FNG(EL) Toshiba Semiconductor and Storage IC RF DETECT 240-450MHZ 20SSOP - 20-LSSOP (0.173", 4.40mm Width)
TA31275FNG(O,EL) Toshiba Semiconductor and Storage IC RF DETECT 240-450MHZ 24SSOP - 24-LSSOP (0.220", 5.60mm Width)