Vectron FX-402-ECE-SA Low jitter frequency translator Datasheet

FX-402
Low Jitter Frequency Translator
Previous Part Number FX-427
FX-402
Description
The FX-402 is a precision quartz-based frequency translator used to translate 1 to 4 selected input clocks as low as 8 kHz to an
integer multiple as high as 850 MHz. The FX-402’s superior jitter performance is achieved through the filtering action of the onboard voltage-controlled SAW oscillator (VCSO) and integrated loop filter. Two low-jitter outputs are provided. Monitoring and
control functionality are also standard features.
Features
•
•
•
•
•
•
•
•
•
Applications
Quartz-based PLL for Ultra-Low Jitter
Frequency Translation up to 850 MHz
Accepts 4 externally-muxed clock inputs
LVCMOS/LVDS/LVPECL Inputs Compatible
Differential LVPECL Outputs
Lock Detect
Output Disable
20.3 x 13.7 x 5.1 mm surface mount package
Compliant to EC RoHS Directive
•
•
•
•
•
•
Wireless Infrastructure
802.16 BTS
10 Gigabit FC
10GbE LAN / WAN
OADM and IP Routers
Test Equipment
Block Diagram
VCC
(14)
FIN1
FIN2
FIN
(13)
÷
FIN3
LD
(7)
VMON
(5)
Phase
Detector
& LD
Loop Filter
VCSO
(8)
FOUT1
(9)
CFOUT1
FIN4
÷
÷
μ Controller
SEL0 (1)
SEL1 (2)
(10)
FOUT2
(11)
CFOUT2
GND
(3, 12)
OD
(6)
Figure 1. Functional block diagram
Page 1 of 8
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Rev: 8/13/2009
Performance Specifications
Table 1. Electrical Performance
Parameter
Symbol
Min
FIN
APR
FOUT1
FOUT2
0.008
±40
500
125
Supply
Voltage 2, 3
Current (No Load)3
VCC
ICC
3.13
Input Signal
LVCMOS
LVDS 2, 3, 7
LVPECL
FIN
FIN
FIN
Typical
Maximum
Units
400
850
850
MHz
ppm
MHz
MHz
3.46
180
V
mA
VCC-1.1
VCC-0.880
VCC-1.620
V
V
V
mV p-p
ns
ns
%
1, 2, 3
Frequency
Input Frequency
Capture Range
Output Frequency - Primary
Output Frequency - Secondary
Differential Output (Options F and P) 2, 3, 4, 5
Common Mode Output Voltage
DC Output High Voltage
DC Output Low Voltage
Peak to Peak Output Voltage
Rise TIme
Fall Time
Symmetry
SSB Phase Noise, Fout = 155.52/622.08
10Hz Offset
100Hz Offset
1kHz Offset
10kHz Offset
100kHz Offfset
1 MHz Offset
10 MHz Offset
VOCM
VOH
VOL
VP-P
tR
tF
SYM
3.3
140
LVCMOS
LVDS
LVPECL
VCC-1.5
VCC-1.085
VCC-1.830
45
VCC-1.3
VCC-0.950
VCC-1.7
700
0.5
0.5
50
55
5, 6
Φn
Φn
Φn
Φn
Φn
Φn
Φn
-64/-27
-95/-55
-123/-123
-143/-110
-146/-130
-146/-146
-146/-146
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Jitter Generation 5, 6
155.52 MHz (12kHz - 20MHz BW)
622.08 MHz (12kHz - 20 MHz BW)
ΦJ
ΦJ
0.30
0.12
ps RMS
ps RMS
Operating Temperature (Options C of F) 1 ,3
TOP
0 to 70 or -40 to 85
0C
1. See Standard Frequencies and Ordering Information.
2. Parameters are tested with production test circuit below (Fig 2).
3. Parameters are tested at ambient temperature with test limits guard banded for specified operating temperature.
4. Measured from 20% to 80% of a full output swing (Fig 3).
5. Not tested in production, guaranteed by design, verified at qualification.
6. The FX-402 phase noise and jitter performance can be optimized for specific applications. Please consult with Vectron’s Application Engineers for
more information.
7. LVCMOS input signal levels are valid for input frequencies < 100 MHz.
Page 2 of 8
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Rev: 8/13/2009
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can permanently damage the device. Functional operation is not implied
at these or any other conditions in excess of conditions represented in the operational sections of this data sheet. Exposure to
absolute maximum ratings for extended periods may adversely affect device reliability.
Table 2. Absolute Maximum Ratings
Symbol
Ratings
Unit
Power Supply
Parameter
VDD
6
V
Storage Temperature
TSTR
-55 to 125
0C
Soldering Tewmp/TIme
TLS
260/40
0C/sec
Reliability
The FX-402 is capable of meeting the following qualification tests
Table 3. Environmental Compliance
Parameter
Conditions
Mechanical Shock
MIL-STD-883, Method 2002
Mechanical Vibration
MIL-STD-883, Method 2007
Solderability
MIL-STD-883, Method 2003
Gross and Fine Leak
MIL-STD-883, Method 1014
Resistance to Solvents
MIL-STD-883, Method 2016
Handling Precautions
Although ESD protection circuitrry has been designed into the the FX-402, proper precautions should be taken when handling
and mounting. VI employs a human body model and a charged-device model (CDM) for ESD susceptibility testing and design
protection evaluation. ESD thresholds are dependent on the circuit parameters used to define the model. Although no industry
wide standard has been adopted for the CDM, a standard HBM of resistance=1.5Kohms and capacitance = 100pF is widely used
and therefore can be used for comparison purposes
Table 4. Predicted ESD R$atings
Model
Minimum
Conditions
Human Body Model
500 V
MIL-STD 883, Method 3015
Charged Device Model
500 V
JEDEC, JESD22-C101
Page 3 of 8
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Rev: 8/13/2009
Reflow Profile
Table 5. Reflow Profile (IPC/JEDEC J-STD-020C)
Parameter
Symbol
Value
tS
60 sec Min, 180 sec Max
RUP
3 0C/sec Max
PreHeat Time
Ramp Up
tL
60 sec Min, 150 sec Max
tAMB-P
480 sec Max
tP
20 sec Min, 40 sec Max
RDN
6 0C/sec Max
Time Above 217 0C
Time To Peak Temperature
Time At 260 0C
Ramp Down
The FX-402 is qualified to meet the JEDEC
standard for Pb-Free assembly. The temperatures
and time intervals listed are based on the Pb-Free
small body requirements. The temperatures refer
to the topside of the package, measured on the
package body surface. The FX-402 should not
be subjected to a wash process that will immerse
it in solvents. NO CLEAN is the recommended
procedure. The FX-402 has been designed for pick
and place reflow soldering. The FX-402 may be
reflowed once and should not be reflowed in the
inverted position.
Figure 4. Suggested IR Profile
Tape and Reel
Table 6. Tape and Reel Information
Tape Dimensions (mm)
Reel Dimensions (mm)
W
F
Do
Po
P1
A
B
C
D
N
W1
W2
#/Reel
32
14.2
1.5
4
20
330
1.5
13
20.2
100
44.4
50.4
200
Figure 5. Tape and Reel
Page 4 of 8
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Rev: 8/13/2009
Pin Configuration
Figure 6. Pin Configuration
Table 7. Pin Functions
Pin #
Symbol
1
SEL0
I
I/O
LVCMOS
Level
Frequency Select - see table 3
2
SEL1
I
LVCOMS
Frequency Select – see table 3
3
GND
GND
Supply
Case and Electrical Ground
4
Function
Not present
5
VMON
O
VCXO Control Voltage Monitor
Under locked conditions VMON should be > 0.3V and <3.0V. The input frequency may be out of range if the voltage exceeds these levels
6
OD
I
LVCMOS
Output Disable
Disabled = Logic “1”
Enabled = Logic “0” or no connect
7
LD
O
LVCMOS
Lock Detect
Locked = Logic “1”
Loss of Lock = Logic “0”
8
FOUT1
O
LCPECL
Frequency Output – Primary
9
CFOUT1
O
LVPECL
Complimentary Frequency Output - Primary
10
FOUT2
O
LVPECL
Divided-Down VCSO/VCXO Output, or Disabled
11
CFOUT2
O
LVPECL
Complimentary Divided-Down VCSO/VCXO Output, or Disabled
12
GND
GND
Supply
Case and Electrical Ground
13
FIN
I
LVCMOS or
LVPECL
Input Frequency – AC Coupled
14
VCC
VCC
Supply
Power Supply Voltage (3.3 V ±5%)
LVCMOS input signal levels are valid for input frequencies < 100 MHz.
Table 8. Control Logic (LVCMOS)
SEL 0
SEL 1
CLock Input
0
0
FIN1
0
1
FIN2
1
0
FIN3
1
1
FIN4
Page 5 of 8
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Rev: 8/13/2009
FX-402 Outline Diagram and Pad Layout
Figure 7. Outline and Pad Layout
Suggested Output Load Configurations
LV-PECL to LV-PECL: For short transmission lengths, the power
consumption could be reduced by removing the 100Ω resistor and
doubling the value of the pull down resistors.
Page 6 of 8
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Rev: 8/13/2009
Ordering Information
Table 9. Standard Frequencies
0.00080000
AN
1.92000000
B1
14.8351600
DL
30.7200000
H1
52.0000000
JP
110.000000
L1
300.000000
PT
669.326582
R3
0.00100000
A1
2.00000000
B8
15.0000000
D4
30.8800000
HF
53.3300000
JU
112.000000
L2
307.200000
RX
669.642900
R1
R7
0.00200000
AR
2.04800000
B4
15.0336000
DR
31.2500000
H8
54.7460000
JL
114.000000
L3
311.040000
P1
670.838600
0.00320000
AG
2.30400000
BD
15.3600000
DW
32.0000000
H2
55.0000000
JX
120.000000
LC
312.500000
PU
672.000000
RT
0.00400000
A2
2.45760000
BJ
16.0000000
D9
32.7680000
H3
60.0000000
JR
122.880000
LB
318.750000
PV
672.156250
TX
0.00800000
A3
2.50000000
BM
16.3840000
D5
33.0000000
H7
61.3800000
KY
124.416000
L7
320.000000
PP
672.162712
R5
0.00819200
BY
2.55750000
B9
17.1840000
DE
33.3330000
HC
61.4400000
J5
125.000000
L4
322.265650
PW
673.456600
RA
0.00946900
AU
3.08800000
B6
18.4320000
D7
34.3680000
H6
62.2080000
J8
130.000000
LD
328.710950
PX
684.255400
R9
0.01000000
A6
3.24000000
BL
18.5280000
DC
34.5600000
HB
62.5000000
J9
139.264000
L5
333.257150
PY
687.700000
TV
0.01562500
AL
3.25000000
BC
18.7500000
EE
36.8640000
HG
62.9145000
LE
150.000000
M8
334.663300
RB
690.569196
R4
0.01573400
AD
3.37500000
BH
19.2000000
DD
37.0560000
H4
63.3600000
JJ
150.144000
M6
336.081350
RC
693.468750
RV
0.01575000
AC
3.84000000
B7
19.3926580
DX
37.1250000
H9
63.8976000
JN
153.600000
MA
353.676350
RD
693.482991
R6
0.01600000
A4
4.00000000
BN
19.4400000
D6
37.5000000
HK
64.0000000
JT
155.520000
M2
368.640000
RY
693.750000
R8
0.02400000
BX
4.09600000
B5
19.5312500
DZ
38.8800000
H5
64.1520000
JH
156.250000
M3
375.000000
RF
696.390625
RW
V1
0.02500000
BR
4.19430400
CJ
19.6608000
DB
39.0625000
HH
65.5360000
J6
159.375000
M7
382.800000
RU
696.421478
0.03200000
BW
5.00000000
C6
19.6989680
DK
39.3216000
HD
66.0000000
JA
160.000000
M1
400.000000
RR
696.421875
TY
0.04000000
AP
5.12000000
CD
19.7190000
DH
39.8437500
HJ
70.0000000
KB
161.132813
M4
409.600000
RE
704.380600
TG
0.04410000
AA
6.14400000
CG
19.9218750
ED
40.0000000
JF
70.6560000
KC
164.355475
M9
491.520000
PM
707.352700
TC
0.04800000
AB
6.29140000
CC
20.0000000
E2
40.2830630
KK
71.6100000
KF
166.628572
M5
500.000000
RK
707.500000
V2
0.04807700
AV
6.29145600
CF
20.1416000
E3
40.9600000
J1
73.7280000
K8
167.331646
N2
505.000000
V3
710.948600
T2
0.05000000
BT
6.31200000
C7
20.4800000
E4
41.0888870
KM
74.1250000
K1
168.040678
N3
531.000000
PH
712.520000
TW
0.06400000
A5
6.48000000
C2
20.5444340
EF
41.6571440
KP
74.1758000
KA
170.000000
N4
531.250000
P8
716.573200
T1
0.08000000
A9
6.75000000
CB
20.7135000
E1
41.6600000
LM
74.2500000
K7
172.500000
NU
568.928600
PJ
718.750000
T5
0.10000000
AH
7.68000000
C9
20.8285720
EG
41.8329130
KT
75.0000000
KH
173.370748
ND
569.196400
P9
719.734400
T3
0.12800000
AX
7.77600000
C5
20.8286000
EB
42.0000000
JB
76.8000000
K4
173.437500
NP
588.000000
RH
737.280000
TL
0.24300000
A8
8.19200000
C3
20.9165460
EH
42.0101690
KV
77.7600000
K2
176.838175
NA
595.056000
PL
739.200000
TT
0.25600000
AM
9.21600000
CH
21.0050840
EJ
42.5000000
JC
78.0000000
LH
182.016000
N8
600.000000
PR
742.500000
V4
0.32000000
AW
9.72000000
C8
22.0000000
E9
42.6600000
JZ
78.1250000
K3
182.857142
NM
614.400000
RG
748.070900
T6
0.38400000
AY
9.75000000
CE
22.1047720
EK
44.2095440
KX
78.6432000
K5
184.000000
NG
622.080000
P2
750.000000
T7
0.40000000
AF
9.83040000
C1
22.2171000
E5
44.4343000
LF
79.6875000
KG
184.320000
NH
624.693800
PD
768.000000
TN
0.48000000
AK
10.0000000
C4
22.5792000
E8
44.6218000
JW
80.0000000
K9
187.500000
N5
624.704800
P6
777.600000
T4
0.50000000
BP
10.2300000
DP
24.0000000
EC
44.7360000
J3
80.5664130
KJ
195.000000
N7
625.000000
P3
779.568600
T8
0.51200000
AJ
10.2400000
DM
24.5760000
E6
44.9280000
JE
82.1777380
KL
200.000000
NE
627.329600
P7
780.881000
TD
0.65545000
AE
10.4142850
DV
24.7040000
E7
45.1584000
JG
82.9440000
K6
200.192000
N6
629.987800
PA
781.250000
T9
0.77200000
AT
10.4582260
DU
25.0000000
F7
45.8240000
JM
83.3142880
KN
201.416020
N1
637.500000
PG
796.875000
TB
0.96000000
A7
10.4872000
DN
25.1658000
F8
46.0379460
LG
83.6658250
KR
212.500000
NF
640.000000
PN
800.000000
TK
1.00000000
BB
10.9490000
DG
25.6000000
F6
46.7200000
JK
84.0203380
KU
219.429571
NL
644.531250
P4
805.664100
TA
1.02400000
B2
10.9500000
DJ
25.9200000
F2
46.8750000
JY
86.6853740
LJ
240.000000
NR
645.120000
RJ
809.063500
TE
1.21500000
BU
11.1840000
DF
26.0000000
F3
48.0000000
JV
88.4190880
KW
243.000000
NC
647.239400
PE
819.200000
TH
TF
1.22880000
BK
12.2880000
D8
27.0000000
F4
49.1520000
J7
95.7000000
LK
245.760000
N9
647.250800
PK
821.777300
1.25000000
BG
12.3076860
DY
27.6480000
FB
49.4080000
J2
97.5000000
KE
250.000000
NT
649.970300
PF
850.000000
TJ
1.33330000
BF
12.3520000
D1
28.7040000
F1
50.0000000
JD
100.000000
L8
252.571428
NJ
657.421875
PB
983.400000
TU
1,000.0000
TM
1.50000000
BE
12.8000000
D2
29.4912000
F5
50.0480000
KD
105.000000
L6
256.000000
NK
665.625600
PC
1.53600000
BV
13.0000000
D3
29.5000000
F9
51.2000000
LL
106.250000
L9
262.144000
NB
666.514286
P5
1.54400000
B3
13.5000000
DT
30.0000000
HE
51.8400000
J4
108.000000
LA
292.571429
NN
669.128100
R2
Page 7 of 8
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Rev: 8/13/2009
Ordering Information
F X - 4 0 2 - E C E - K A N N - XX-XX
Product Family
FX: Frequency Translator
Package
402: 20.3 13.0 5.1mm
Output Frequency
(See Above)
Input
E: 3.3 Vdc ±10%
Input Frequency
(See Above)
Output
C: LVPECL
D: LVDS
Factory Use
Operating Temperature
E: -40 to 85 °C
T: 0 to 70 °C
Factory Use
Output 2 Divider
A: Divide by 1
B: Divide by 2
C: Divide by 4
K: Disabled
Absolute Pull Range
K: ± 50 ppm
S: ± 100 ppm
For Additional Information, Please Contact
USA:
Europe:
Asia:
Vectron International
267 Lowell Road
Hudson, NH 03051
Tel: 1.888.328.7661
Fax: 1.888.329.8328
Vectron International
Landstrasse, D-74924
Neckarbischofsheim, Germany
Tel: +49 (0) 3328.4784.17
Fax: +49 (0) 3328.4784.30
Vectron International
1F-2F, No 8 Workshop, No 308 Fenju Road
WaiGaoQiao Free Trade Zone
Pudong, Shanghai, China 200131
Tel: 86.21.5048.0777
Fax: 86.21.5048.1881
Disclaimer
Vectron International reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of their use or application.
No rights under any patent accompany the sale of any such product(s) or information.
Page 8 of 8
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Rev: 8/13/2009
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