W55RFS27R3C Datasheet, PDF (6/13 Pages) Winbond – Super-Regeneration RF Receiver

2. SYSTEM DESCRIPTION
2.1 W55RFS27R3C System Block Diagram
W55RFS27R3C
LNA.
Rectifier
Filter
OSCin
OSCout
Oscillator
Power
Regulator
Qch
Saw Generator osc
Power-On
Reset
Data Slicer
Baseband
Decoder
RXD
MODE0
IDx
RSAW RBIAS
RESETn F B L R F1 F2
This block diagram is applicable in manual-mode. There are some differences in uC-mode.
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