SY89531LHC Micrel Inc, SY89531LHC Datasheet - Page 12

• Manufacturer Part Number: SY89531LHC
• Description: IC SYNTHESIZR LVPECL/HSTL 64TQFP
• Manufacturer: Micrel Inc
• Series: Precision Edge®r
• Type: Clock/Frequency Synthesizerr

Specifications of SY89531LHC

• Pll: Yes
• Input: Crystal
• Output: HSTL, LVPECL
• Number Of Circuits: 1
• Ratio - Input:output: 1:13
• Differential - Input:output: No/Yes
• Frequency - Max: 500MHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 1.6 V ~ 3.6 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP Exposed Pad, 64-eTQFP, 64-HTQFP, 64-VQFP
• Frequency-max: 500MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Micrel, Inc.
Note 1.
Note 1.
Note 2.
M9999-010808
[e-mail] or [phone]
FOUT
FEEDBACK DIVIDE SELECT TABLE (MSEL)
SUGGESTED SELECTIONS FOR SPECIFIC CUSTOMER APPLICATIONS
Fast Ethernet
Protocol
ESCON
1/8 FC
M3
Ref = Crystal Frequency.
600MHz < (XTAL x MSEL) < 1000MHz.
Where two settings provide the user with the identical desired frequency, the setting with the higher input reference frequency (and lower
feedback 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.
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
PCI
XTAL MSEL
FSEL
M2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
(MHz)
Rate
100
133
200
33
(Post Divider)
M1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
FSEL
18
6
6
4
12
(Feedback Div.)
M0
0
1
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
(Notes 1, 2)
Ref
Ref
Ref
Ref
Ref
Ref
Ref
Ref
Ref
Ref
Ref
Ref
Ref
Ref
Ref
Ref
34
36
38
40
42
44
48
50
52
54
56
60
62
66
70
72
(1)
Precision Edge
FOUT
100
133
200
33
SY89531L
®