mrf89xa Microchip Technology Inc., mrf89xa Datasheet - Page 97

• Manufacturer Part Number: mrf89xa
• Description: Ultra-low Power, Integrated Ism Band Sub-ghz Transceiver
• Manufacturer: Microchip Technology Inc.

4.0
4.1 Application Schematic
An application circuit schematic of the MRF89XA with
a matching circuit of the SAW filter and antenna is illus-
trated in Figure 4-1. This application design (that is,
schematics and BOM) can be replicated in the final
application board for optimum performance.
FIGURE 4-1:
© 2010 Microchip Technology Inc.
APPLICATION DETAILS
APPLICATION CIRCUIT SCHEMATIC
Preliminary
AVRS
DVRS
PARS
NC
TEST3
TEST4
RFIO
DD
V
CSDATA
CSCON
TEST8
TEST0
TEST7
OSC2
OSC1
SDO
NC
MRF89XA
DS70622B-page 97