SI3220PPT-EVB SILABS [Silicon Laboratories], SI3220PPT-EVB Datasheet - Page 6

• Manufacturer Part Number: SI3220PPT-EVB
• Description: EVALUATION BOARD FOR THE Si3220 DUAL PROSLIC
• Manufacturer: SILABS [Silicon Laboratories]

Thermal pad vias
DTX
SDO
/CS
PCLK
1
2
3
4
5
6
7
8
JP2
AUX Cntl
1
3
5
7
9 10
1
2
3
4
5
6
7
8
2
4
6
8
SCLK
SDI
FSY NC
DRX
CONN SOCKET 5x2
10
2
4
6
8
JS4
2
4
6
8
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
3
5
7
9
Figure 3. Si3220DC-EVB Evaluation Circuit (interconnect) (3 of 4)
1
3
5
7
9
VBHI
VBLO
VDD
CONN SOCKET 5x2
JS1
CONN SOCKET 5x2
JS5
100V
0.1u
VBLO
C34
JS2
CONN SOCKET 2x2/SM
SDITHRU
SDO
SCLK
/CS
/INT
PCLK
DRX
DTX
FSYNC
/RESET
0.1u
100V
C35
SDI
VBRNG
JP1
CONN HEADER 2x2/SM
(Farside)
C20
0.1u
CONN SOCKET 5x2
9
7
5
3
1
JS3
C21
0.1u
9
7
5
3
1
10
8
6
4
2
VDD
C22
0.1u
10
8
6
4
2
C23
0.1u
C24
0.1u
C25
0.1u