cy2vc511 Cypress Semiconductor Corporation., cy2vc511 Datasheet - Page 4

• Manufacturer Part Number: cy2vc511
• Description: Cy2vc511 Low Noise Clock Generator With Vcxo
• Manufacturer: Cypress Semiconductor Corporation.

DC Electrical Characteristics
AC Electrical Characteristics
Document Number: 001-10796 Rev. *D
Parameter Measurements
I
V
V
V
V
V
I
INL
F
PR
T
T
T
T
Note
DD
VIN
Parameter
3. Not 100% tested, guaranteed by design and characterization.
4. Integral nonlinearity is defined in IEEE Standard 1241-2000.
Parameter
OH
OL
IH
IL
VIN
OUT
DC
R
F
LOCK
VIN
[3, 4]
Operating Supply Current
High Output Voltage
Low Output Voltage
Input High Voltage
Input Low Voltage
VIN Input Voltage
VIN Input Current
VIN to F
earity
Output Frequency
Pull Range
Duty Cycle
Output Rise Time
Output Fall Time
Start Up Time
OUT
Description
Description
Integral Nonlin-
CLK
CLK
[3]
20%
VIN = V
(VIN = 1.65V) across operating temperature and
supply voltage.
Measured at V
20% to 80% of V
80% to 20% of V
Time for CLK to reach valid frequency measured
from the time V
V
V
V
V
V
For REFIN
For REFIN
Figure 3. Output Rise and Fall Time
Figure 2. Output Duty Cycle Timing
DD
DD
DD
SS
SS
T
PW
PRELIMINARY
= 3.465V, output unloaded
= min, I
= max, I
≤ VIN ≤ V
≤ VIN ≤ V
DD
T
PERIOD
to V
80%
OH
OL
T
DD
DD
DD
Test Conditions
SS
R
DD
= –4 mA
= 4 mA
DD
DD
/2, defined in
, relative to nominal f
Condition
= V
, C
, C
80%
DD
LOAD
LOAD
(min)
= 15 pF
= 15 pF
Figure 2
20%
T
F
OUT
T
DC
=
T
0.9*V
T
V
0V
PERIOD
±115
1.25
Min
PW
Min
–10
45
DD
–
–
–
–
–
–
–
0
–
DD
Typ
Typ
0.7
0.8
27
50
–
–
–
–
–
–
–
1
–
–
0.1*V
CY2VC511
Max
0.25
V
Max
110
1.8
60
1.5
1.5
55
–
–
DD
–
–
5
DD
Page 4 of 7
Unit
MHz
Unit
ppm
mA
μA
ms
ns
ns
%
V
V
V
V
V
%
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