Transmitter IC

 

․Remote Keyless Entry (RKE)
․Family Radio Service (FRS)
․Wireless Audio (Analog)
․Remote Control/Sensor
․Home Security

 

 

Transmitter IC

Part No.Voltage Range (V)Current Consumption (mA)Frequency Range (MHz)Modulation TypeOscillator TypeData Rate (bps)Output Power (dBm)Pin CountPackageData Sheet
PT44502.2~3.62.2~3.6250~500OOK/ASKSAW Resonator<50K106SOT-23PT4450_s.pdf
PT44522.4~3.617 at VDD=3V300~450OOK/ASK/FSKPLL<10K@FSK, <50K@ASK118SOPPT4452_s.pdf
PT44552.2~3.617 at VDD=3V300~450OOK/ASKPLL<50K116SOT-23PT4455_s.pdf
PT44562.2~3.617 at VDD=3V300~450FSKPLL<10K116SOT-23PT4456_s.pdf