CY2XF34 Cypress Semiconductor, CY2XF34 Datasheet - Page 5

• Manufacturer Part Number: CY2XF34
• Description: High Performance LVPECL Oscillator
• Manufacturer: Cypress Semiconductor

DC Electrical Characteristics
AC Electrical Characteristics
The AC Electrical Characteristics for part CY2XF34 are as follows
Typical Output Characteristics
Document Number: 001-53149 Rev. *E
Notes
C
C
F
FSC
FSI
AG
T
T
T
T
T
Parameter
Parameter
4. Not 100% tested, guaranteed by design and characterization.
5. This parameter is specified in CyberClocks Online software.
6. Frequency stability is the maximum variation in frequency from F
OUT
DC
R
LOCK
LFS
Jitter()
IN0
IN1
, T
[4]
[4]
F
0.9
0.8
0.7
0.6
0.5
0.4
0
Output Frequency
Frequency Stability, commercial
devices
Frequency Stability, industrial
devices
Aging, 10 years
Output Duty Cycle
Output Rise and Fall Time
Startup Time
Re-lock Time
RMS Phase Jitter (Random)
Input Capacitance, FS0 pin
Input Capacitance, FS1 pin
100
Figure 2. 2.5V Supply and Termination to V
[6]
[6]
Description
200
Description
Frequency (MHz)
300
[5]
400
(continued)
500
T
T
F  450 MHz, measured at zero
crossing
F > 450 MHz, measured at zero
crossing
20% and 80% of full output swing
Time for CLK to reach valid frequency
measured from the time V
Time for CLK to reach valid frequency
from FS0 or FS1 pin change
f
600
OUT
A
A
= 0 °C to 70 °C
= –40 °C to 85 °C
0
= 106.25 MHz (12 kHz–20 MHz)
. It includes initial accuracy, plus variation from temperature and supply voltage.
700
Condition
Condition
[4]
DD
–1.5 V, minimum V
1.40
1.35
1.30
1.25
1.20
DD
0
= V
DD
100
(min)
200
DD
and maximum T
Min
Min
Frequency (MHz)
0.2
50
45
40
–
–
–
–
–
–
–
–
300
400
Typ
Typ
0.4
15
50
50
4
–
–
–
–
–
–
1
500
A
Max
Max
690
±35
±55
±15
1.0
55
60
10
10
600
–
–
–
CY2XF34
Page 5 of 12
700
MHz
Unit
ppm
ppm
ppm
Unit
ms
ms
ns
ps
%
%
pF
pF