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| SI4455 Datasheet, PDF (12/40 Pages) Silicon Laboratories – 20-Pin 3x3 mm QFN package | |||
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Si4455
2. Typical Applications Schematic
30 MHz
GP0
GP1
C6
GND 1
15 SDI
GP2
L4
L6
L5
C2
L3
SDN 2
14 SDO
GP3
RXp 3 Si4455 13 SCLK
GP4
RXn 4
12 nIRQ
GP5
L2
TX 5
11 GPIO1
C5
C4
C3
C1
L1
VDD
C7
C8
C9
100 p 100 n 1u
Figure 1. Si4455 Application Circuit
12
Rev 1.1
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