CY28322-2 Cypress, CY28322-2 Datasheet - Page 14

• Manufacturer Part Number: CY28322-2
• Description: 133 Mhz Spread Spectrum Clock Synthesizer with Differential CPU Outputs
• Manufacturer: Cypress

Document #: 38-07145 Rev. *B
Layout Example
F
+3.3V Supply
G
G
G
Ceramic Caps C1 = 10–22
Note: Each supply plane or strip should have a ferrite bead and capacitors.
G = VIA to GND plane layer
* If on board video uses 48-MHz or Dot clock add the Option B 8 series resistor
All Bypass cap’s on VDD pin = 0.1 F Low ESR
FB = Dale ILB1206–300 or 2TDKACB2012L–120 or 2 Murata BLM21B601S Ferrite bead
FB
0.005 F
G
G
C1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
VDDQ3
G
G
G
G
G
G
PRELIMINARY
G
Core
G
G
V
V
V
F
V =VIA to respective supply plane layer
*Option A
C2 = 0.005 F
G
G
G
G
G
G
G
G
G
G
G
V
G
V
G
V
V
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
C5 = 0.1 F C6 = 10 F
C5
G G
G
G
G
G
C6
VDDQ3
*Option B
CY28322-2
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