CY25482 Cypress Semiconductor, CY25482 Datasheet - Page 9

• Manufacturer Part Number: CY25482
• Description: (CY25402 - CY25482) Two PLL Programmable Clock Generator
• Manufacturer: Cypress Semiconductor

Recommended Crystal Specification for Thru-Hole Package
Test and Measurement Setup
Voltage and Timing Definitions
Document #: 001-12565 Rev. *F
Fmin
Fmax
R1
C0
CL
DL(max)
Parameter
Minimum frequency
Maximum frequency
Motional resistance (ESR)
Shunt capacitance
Parallel load capacitance
Maximum crystal drive level
Clock
Output
V
Clock
Output
DD
0.1 F
Figure 6. Rise Time = T
Figure 4. Test and Measurement Setup
Description
T
RF
Figure 5. 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
CY25402/CY25422/CY25482
RF
DD
Range 1 Range 2 Range 3
DD
DD
1000
DD
14
90
18
8
7
1000
50
14
24
12
7
1000
24
32
30
12
7
Page 9 of 14
MHz
MHz
Unit
µW
pF
pF
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