W230-03 Cypress Semiconductor Corp., W230-03 Datasheet - Page 13

• Manufacturer Part Number: W230-03
• Description: Spread Spectrum FTG For Via K7 Chipset
• Manufacturer: Cypress Semiconductor Corp.

Layout Diagram
+3.3V Supply
G
G
G
G
C4
0.005 F
Note: Each supply plane or strip should have a ferrite bead and capacitors
G = VIA to GND plane layer
FB = Dale ILB1206 - 300 (300 @ 100 MHz)
C3 = 10–22 F
FB
G
10 F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
G
PRELIMINARY
C3
G
G
G
G
G
G
G
G
G
G
G
G
V
V
V
V
V
Core
DDQ3
V
Ceramic C4 = 0.005 F
DDQ3
13
V =VIA to respective supply plane layer
G
G
G
G
G
G
G
G
G
G
G
V
V
V
V
48
47
46
45
44
43
42
41
40
38
37
36
35
34
33
32
31
30
29
28
27
26
25
39
C6 = 0.01 F
G
G
G
G
W230-03