SY89536LHZ Micrel Inc, SY89536LHZ Datasheet - Page 8
![3.3V Programmable HSTL/LVPECL Synthesizer ( )](/photos/6/50/65026/576-64-epad-tqfp_sml.jpg)
SY89536LHZ
Manufacturer Part Number
SY89536LHZ
Description
3.3V Programmable HSTL/LVPECL Synthesizer ( )
Manufacturer
Micrel Inc
Series
Precision Edge®r
Type
Clock/Frequency Synthesizerr
Datasheet
1.SY89536LHZ_TR.pdf
(16 pages)
Specifications of SY89536LHZ
Pll
Yes with Bypass
Input
CMOS, HSTL, LVDS, LVPECL, LVTTL, SSTL
Output
HSTL, LVPECL
Number Of Circuits
1
Ratio - Input:output
1:13
Differential - Input:output
Yes/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
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LOOPFILTER
Micrel, Inc.
M9999-010808
hbwhelp@micrel.com or (408) 955-1690
LOOPREF
VCO_SEL
VBB_REF
(MSB) M3
/REFCLK
(LSB) M0
FUNCTIONAL BLOCK DIAGRAM
REFCLK
PESL1
PSEL0
GND
M2
M1
10
11
12
13
14
15
16
4
5
6
7
8
9
V
1, 2, 4, 8
Reference
Reference
CC
Bandgap
Divider
—1.425V
Pre
or
14MHz to
20MHz
Detector
Phase
14MHz to 20MHz
Charge
1
Pump
2
4
3
(600MHz to
1000MHz)
VCO
0 = Use Internal PLL
1 = Bypass Internal PLL (default)
64
52, 54, 56, 60, 62, 66
63
30, 32, 34, 36, 38,
40, 42, 44, 48, 50,
Mux 1
Clock
M-Divide
62
17
8
61
18
600MHz to
1000MHz
Buf
60
19
5
20
59
21
2x
58
22
57
23
3
10, 12, 18
56
2, 4, 6, 8,
2, 4, 6, 8,
2, 4, 6, 8,
10, 12, 18
10, 12,18
Divider C
Divider A
Divider B
3-Bit
3-Bit
3-Bit
3
24
55
25
54
26
53
A
B
C
27
EN
EN
EN
52
2x
28
9x
3
51
Precision Edge
50
29
SY89536L
41
40
39
38
37
36
35
34
33
32
49
48
47
46
45
44
43
42
31
30
QB4
/QB4
QB5
/QB5
QB6
/QB6
QB7
/QB7
QB8
/QB8
QB0
/QB0
QB1
/QB1
QB2
/QB2
QB3
/QB3
V
V
CCO
CCO
®
B
B