cy2546 Cypress Semiconductor Corporation., cy2546 Datasheet - Page 7

• Manufacturer Part Number: cy2546
• Description: Quad Pll Programmable Clock Generator With Spread Spectrum
• Manufacturer: Cypress Semiconductor Corporation.

Document #: 001-12563 Rev. *A
Recommended Crystal Specification for SMD Package
Recommended Crystal Specification for Thru-Hole Package
Fmin
Fmax
R1(max)
C0(max)
CL(max)
DL(max)
Fmin
Fmax
R1(max)
C0(max)
CL(max)
DL(max)
Parameter
Parameter
Maximum Crystal Drive Level
Minimum Frequency
Maximum Frequency
Maximum Motional Resistance (ESR)
Maximum Shunt Capacitance
Maximum Parallel Load Capacitance
Minimum Frequency
Maximum Frequency
Maximum Motional Resistance (ESR)
Maximum Shunt Capacitance
Maximum Parallel Load Capacitance
Maximum Crystal Drive Level
Description
Description
PRELIMINARY
Range 1 Range 2 Range 3
Range 1 Range 2 Range 3
1000
135
300
14
18
14
90
18
8
4
8
7
1000
300
14
24
50
12
14
28
50
14
7
4
1000
300
24
32
30
28
48
30
12
12
CY2546
7
CY2544
2
Page 7 of 11
MHz
MHz
Unit
MHz
MHz
Unit
μW
μW
pF
pF
pF
pF
Ω
Ω
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