CY2305SXI-1HT Cypress Semiconductor Corp, CY2305SXI-1HT Datasheet - Page 11

• Manufacturer Part Number: CY2305SXI-1HT
• Description: IC,Five Distributed-Output Clock Driver,CMOS,SOP,8PIN,PLASTIC
• Manufacturer: Cypress Semiconductor Corp
• Type: Fanout Distribution, Zero Delay Bufferr

Specifications of CY2305SXI-1HT

• Pll: Yes
• Input: LVCMOS, LVTTL
• Output: LVCMOS
• Number Of Circuits: 1
• Ratio - Input:output: 1:5
• Differential - Input:output: No/No
• Frequency - Max: 133.33MHz
• Divider/multiplier: No/No
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Frequency-max: 133MHz
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Duty Cycle
Document Number : 38-07140 Rev. *M
Notes
17. Duty cycle is taken from typical chip measured at 1.4 V.
18. I
f = frequency (Hz)).
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
DD
80
60
40
20
0
20
3
data is calculated from I
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
VDD (V)
DD
4
[17]
3.3
= I
80
CORE
5
and IDD Trends
3.4
+ nCVf, where I
6
100
7
3.5
120
8
CORE
3.6
9
140
is the unloaded current. (n = # of outputs; C = Capacitance load per output (F); V = Supply Voltage (V);
[18]
33 MHz
66 MHz
100 MHz
33 MHz
66 MHz
100 MHz
for CY2305-1H and CY2309-1H
-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
CY2305, CY2309
7
3.5
120
8
9
3.6
140
Page 11 of 19
33 MHz
66 MHz
100 MHz
33 MHz
66 MHz
100 MHz
133 MHz
-40C
0C
25C
70C
85C
[+] Feedback