MC33596_10 Datasheet, PDF (60/70 Pages) Freescale Semiconductor, Inc – PLL Tuned UHF Receiver for Data Transfer Applications

Application Schematics
20.1.3 Receiver Schematics in 5 V Operation—MCU Controls
Wakeup
24
RS SI OUT
SW ITCH
C12
100pF VCC2
VCC
C11
100nF
25
26
5V
R5
10k
34
GND
VCC VCC
ST ROBE
L1
C3
C4
C1
100nF VCC2
C2 1nF
VCC 2
C5
100pF
1
RSSIOUT
2
VCC2RF
3
RFIN
4
GND LNA
5 _VCC2VCO
6 _GND
7 _NC
8 _GND
U18
MC 3359 6
24
SEB
23
SCLK
22
MOSI
21
MI SO
CONFB ²⁰
DATACLK ¹⁹
RSSIC ¹⁸
GNDDIG ¹⁷
R2
R3
10k
10k
27
31
29
32
30
28
33
SEB
SCLK
MOSI
MI S O
CON FB
DATACLK
RS SI C
C6
6.8pF
C7
1nF
X8
C8
100nF
VCC2
C9
100nF
C10
100nF
R1
470k 1%
Figure 45. MC33596 Application Schematic (5 V)
The ON/OFF sequencing in receive mode is controlled by driving a low or high level by the MCU on
STROBE pin.
MC33596 Data Sheet, Rev. 4
60
Freescale Semiconductor