CY25568 Cypress Semiconductor, CY25568 Datasheet - Page 8

• Manufacturer Part Number: CY25568
• Description: Spread Spectrum Clock Generator
• Manufacturer: Cypress Semiconductor

Characteristic Curves
The following curves demonstrate the characteristic behavior of the CY25568 when tested over a number of environmental and
application specific parameters. These are typical performance curves and are not meant to replace any parameter specified in tables
“DC Electrical Characteristics”
Figure 3. Jitter vs. Input Frequency (No Load)
Figure 4. Bandwidth% vs. Temperature
Document Number: 38-07111 Rev. *D
600
500
400
300
200
100
2.75
2.25
1.75
0
2.5
4
2
-40
-25
8
-10
12
5
20
Input Frequency (M H z)
16
on page 4 and
35
Temp (C)
50
20
65
24
80
“Timing Electrical Characteristics”
95
28
6.0 MH z
32.0 MHz
110
125
32
Figure 5. IDD vs. Frequency (FRSEL = 0, 1, M)
Figure 6. Bandwidth% vs. VDD
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
1.9
1.8
30
28
26
24
22
20
18
16
14
12
10
3
2
2.8
4
on page 4.
2.9
4.5
Fre qu ency (M Hz) n o load, no rm alize d to FRSEL = 0, (4 - 8 MHz) .
3
5
8.0 MHz
3.1
5.5
VDD (volts)
FRSEL = M
16 - 32 MHz
3.2
FRSEL = 1
8 - 16 MHz
6
3.3
6.5
3.4
FRSEL = 0
4 - 8 MHz
4.0 MHz
7
3.5
CY25568
Page 8 of 14
7.5
3.6
3.7
8