CC1070-RTR1 datasheet(3/57 Pages) TI

3 / 57 page

CC1070

SWRS043

Page 3 of 58

Interrupt upon PLL Lock............................................................................................ 36

PA_EN Digital Output Pin .......................................................................................... 36

20.1

Interfacing an External PA ............................................................................. 36

20.2

General Purpose Output Control Pins ........................................................... 36

20.3

PA_EN Pin Drive ............................................................................................ 37

System Considerations and Guidelines................................................................... 37

PCB Layout Recommendations ................................................................................ 39

Antenna Considerations ............................................................................................ 39

Configuration Registers............................................................................................. 40

24.1

CC1070 Register Overview............................................................................ 41

Package Description (QFN 20) .................................................................................. 52

25.1

Package Marking ........................................................................................... 53

25.2

Recommended PCB footprint for package (QFN 20) .................................... 54

25.3

Package Thermal Properties ......................................................................... 54

25.4

Soldering Information ..................................................................................... 54

25.5

Tray Specification........................................................................................... 55

25.6

Carrier Tape and Reel Specification .............................................................. 55

Ordering Information.................................................................................................. 55

General Information.................................................................................................... 56

Address Information................................................................................................... 58

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