W55RFS27R1B Datasheet, PDF (5/15 Pages) Winbond – SUPER-REGENERATION RF RECEIVER

2. SYSTEM DESCRIPTION
2.1 W55RFS27R1B System Block Diagram
W55RFS27R1B
OSCin
OSCout
RSAW
Ring osc
Oscillator
Saw Generator
Power-On Reset
RESET
Amp.&
Rectifier
S.C. Filter
Power
Regulator
Data Slicer
Baseband
Decoder
F
B
L
R
F1 F2
RXD
MODE0
MODE1
Publication Release Date:June 8, 2005
-5-
Revision A3