sy89533lhztr Micrel Semiconductor, sy89533lhztr Datasheet - Page 11

• Manufacturer Part Number: sy89533lhztr
• Description: Sy89532/33l 3.3v, Precision, 33mhz To 500mhz Programmable Lvpecl And Lvds Bus Clock Synthesizer
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
Note:
1. Ref = Crystal Frequency.
Notes:
1. 600MHz < (XTAL x MSEL) < 1000MHz.
2. Where two settings provide the user with the identical desired frequency, the setting with the higher input reference frequency (and lower feedback
M9999-010808
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FEEDBACK DIVIDE SELECT TABLE (MSEL)
SUGGESTED SELECTIONS FOR SPECIFIC CUSTOMER APPLICATIONS
FOUT = (XTAL x MSEL)
divider) will usually have lower output jitter. However, the reference input frequency, as well as the VCO frequency, must be kept within their
respective ranges.
Fast Ethernet
Protocol
ESCON
1/8 FC
M3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
PCI
FSEL
M2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
(MHz)
Rate
100
133
200
33
(Post Divider)
M1
0
0
1
1
0
0
1
1
0
0
1
1
1
1
FSEL
18
6
6
4
11
(Feedback Div.)
M0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
MSEL
36
40
52
50
(MHz)
XTAL
16.67
15.36
15
16
VCO Frequency
Ref x 34
Ref x 36
Ref x 38
Ref x 40
Ref x 42
Ref x 44
Ref x 48
Ref x 50
Ref x 52
Ref x 54
Ref x 56
Ref x 60
Ref x 70
Ref x 72
(1)
Precision Edge
FOUT
100
133
200
33
SY89532/33L
®