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PRELIMINARY
CY2XF32
Document Number: 001-53147 Rev. *A
Page 5 of 8
AC Electrical Characteristics[3]
Parameter
Description
Condition
Min
Typ
Max
Unit
FOUT
Output Frequency[5]
8–
200
MHz
FSC
Frequency Stability, Commercial
Devices[4]
TA = 0°C to 70°C
–
–
±35
ppm
FSI
Frequency Stability, Industrial
Devices[4]
TA = –40°C to 85°C
–
–
±55
ppm
AG
Aging, 10 Years
–
–
±15
ppm
TDC
Output Duty Cycle
Measured at VDD/2; see Figure 2
45
50
55
%
TR
Output Rise Time
20% to 80% of VDD, CLOAD = 15 pF
–
0.7
–
ns
TF
Output Fall Time
80% to 20% of VDD, CLOAD = 15 pF
–
0.8
–
ns
TOHZ
Output Disable Time
Time from falling edge on OE to stopped
outputs (Asynchronous)
––
100
ns
TOE
Output Enable Time
Time from rising edge on OE to outputs at
a valid frequency (Asynchronous)
––
100
ns
TLOCK
Startup Time
Time for CLK to reach valid frequency
measured from the time
VDD = VDD(min.) or from PD# rising edge
––
10
ms
TLFS
Relock Time
Time for CLK to reach valid frequency from
FS0 or FS1 pin change
––
10
ms
Notes
3. Not 100% tested, guaranteed by design and characterization.
4. Frequency stability is the maximum variation in frequency from F0. It includes initial accuracy, plus variation from temperature and supply voltage.
5. This parameter is specified in CyberClocks Online software.
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