Universal Serial Bus On-The-Go transceiver - Application: PDA, mobile phone, DSC, Web appliance, digital audio jukebox, printer ; Bus interface: USB at FS (12 Mbit/s) and LS (1.5 Mbit/s) data rates ; Features: charge pump regulator: output VBUS voltage 4.4 V to 5.25 V at current> 8 mA, tunable by external capacitor ; Operating/supply voltage (MAX.-Vcc,Vp,VDD): core 3.3 V; dual supply 2.7 V to 4.5 V, digital I/O I/F 1.65 V to 3.6 V V