CY2305/CY2309 Cypress Semiconductor Corp., CY2305/CY2309 Datasheet - Page 9

• Manufacturer Part Number: CY2305/CY2309
• Description: PLL Based Clock Distribution Device
• Manufacturer: Cypress Semiconductor Corp.

Document #: 38-07140 Rev. *C
Typical Duty Cycle
60
58
56
54
52
50
48
46
44
42
40
60
58
56
54
52
50
48
46
44
42
40
160
140
120
100
80
60
40
20
0
20
3
0
1
3.1
40
(for 30 pF Loads over Frequency - 3.3V, 25C)
(for 30 pF Loads over Frequency - 3.3V, 25C)
(for 30 pF Loads over Temperature - 3.3V)
2
IDD vs Number of Loaded Outputs
3.2
60
3
# of Loaded Outputs
Duty Cycle Vs Frequency
Frequency (MHz)
Duty Cycle Vs VDD
[8]
VDD (V)
4
3.3
and IDD Trends
80
5
3.4
6
100
7
3.5
120
8
3.6
[9]
9
140
for CY2305-1H and CY2309-1H
33 MHz
66 MHz
100 MHz
33 MHz
66 MHz
100 MHz
-40C
0C
25C
70C
85C
60
58
56
54
52
50
48
46
44
42
40
60
58
56
54
52
50
48
46
44
42
40
3
160
140
120
100
20
80
60
40
20
0
0
3.1
1
40
(for 15 pF Loads over Frequency - 3.3V, 25C)
(for 15 pF Loads over Frequency - 3.3V, 25C)
(for 15 pF Loads over Temperature - 3.3V)
2
IDD vs Number of Loaded Outputs
3.2
60
Duty Cycle Vs Frequency
3
# of Loaded Outputs
Frequency (MHz)
Duty Cycle Vs VDD
VDD (V)
4
3.3
80
5
3.4
100
6
7
3.5
120
8
9
CY2305
CY2309
Page 9 of 13
3.6
140
33 MHz
66 MHz
100 MHz
33 MHz
66 MHz
100 MHz
133 MHz
-40C
0C
25C
70C
85C