CY2303
Document #: 38-07249 Rev. *B
Page 3 of 7
Switching Characteristics for CY2303SC Commercial Temperature Devices
Parameter
Name
Test Conditions
Min.
Typ.
Max.
Unit
1/t1
Output Frequency
18-pF load
10
–
133.33
MHz
12-pF load
–
–
166.67
MHz
Duty Cycle[3] = t2 ÷ t1
Measured at VDD/2
40
50
60
%
t3
Rise Time[3]
Measured between 0.8V and 2.0V
–
–
1.20
ns
t4
Fall Time[3]
Measured between 0.8V and 2.0V
–
–
1.20
ns
t5
Output to Output Skew on rising
edges[3]
All outputs equally loaded
Measured at VDD/2
–
–
200
ps
t6
Delay, REFIN Rising Edge to
REF Rising Edge[3]
Measured at VDD/2 from REFIN to any
output
––
±200
ps
t7
Device to Device Skew[3]
Measured at VDD/2 on the REF pin of the
device (pin 1)
–
–
400
ps
tJ
Period Jitter[3]
Measured at Fout < 133.33 MHz, loaded
outputs, 18-pF load
–80
±175
ps
tLOCK
PLL Lock Time[3]
Stable power supply, valid clocks presented
on REFIN
––
1.0
ms
Operating Conditions for CY2303SI Industrial Temperature Devices
Parameter
Description
Min.
Max.
Unit
VDD
Supply Voltage
3.0
3.6
V
TA
Operating Temperature (Ambient Temperature)
–40
85
°C
CL
Load Capacitance, Fout <133.33 MHz
–
15
pF
Load Capacitance, 133.33 MHz < Fout < 166.67 MHz,
–
10
pF
tPU
Power-up time for all VDDs to reach minimum specified voltage
(power ramps must be monotonic)
0.05
50
ms
Electrical Characteristics for CY2303SI Industrial Temperature Devices
Parameter
Description
Test Conditions
Min.
Max.
Unit
VIL
Input LOW Voltage
–
0.8
V
VIH
Input HIGH Voltage
2.0
–
V
IIL
Input LOW Current
VIN = 0V
–
100
µA
IIH
Input HIGH Current
VIN = VDD
–50
µA
VOL
Output LOW Voltage[2]
IOL = 8 mA
–
0.4
V
VOH
Output HIGH Voltage[2]
IOH = –8 mA
2.4
–
V
IDD
Supply Current
Unloaded outputs, REFIN = 41.67 MHz
–
48
mA
Unloaded outputs, REFIN = 25 MHz
–
35
mA
Unloaded outputs, REFIN = 10 MHz
–
20
mA
Note:
3. All parameters are specified with loaded outputs.
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
