CY25483 Cypress Semiconductor, CY25483 Datasheet - Page 8

• Manufacturer Part Number: CY25483
• Description: (CY254x3) Three PLL Programmable Clock Generator
• Manufacturer: Cypress Semiconductor

Recommended Crystal Specification for Thru-Hole Package
Test and Measurement Setup
Voltage and Timing Definitions
Document #: 001-12564 Rev. *F
Notes
Fmin
Fmax
R1
C0
CL
DL(max)
3. Guaranteed by design but not 100% tested.
4. Configuration dependent.
Parameter
Maximum crystal drive level
Minimum frequency
Maximum frequency
Motional resistance (ESR)
Shunt capacitance
Parallel load capacitance
Clock
Output
V
Clock
Output
DD
0.1 F
Figure 4. Rise Time = T
Figure 2. Test and Measurement Setup
T
Description
RF
Figure 3. Duty Cycle Definition
t
2
GND
DUT
t
1
RF
, Fall Time = T
T
RF
C
V
80% of V
20% of V
0V
LOAD
DD
Outputs
V
50% of V
0V
CY25403/CY25423/CY25483
RF
DD
DD
DD
DD
Range 1 Range 2 Range 3 Unit
1000
14
90
18
8
7
1000
14
24
50
12
7
1000
24
32
30
12
7
Page 8 of 14
MHz
MHz
µW
pF
pF
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