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FX-702 Schematic ( PDF Datasheet ) - Vectron International

Teilenummer FX-702
Beschreibung Low Jitter VCSO Frequency Translator
Hersteller Vectron International
Logo Vectron International Logo 




Gesamt 7 Seiten
FX-702 Datasheet, Funktion
FX-702
Low Jitter VCSO Frequency Translator
Previous Part Number FX-730
FX-702
Description
The FX-702 is a low jitter precision frequency translator used to translate input frequencies such as 19.44, 38.88, 77.76 MHz, etc. to
a binary multiple frequency as high as 850 MHz. The FX-702’s superior jitter performance is achieved through the PLL’s integrated
VCSO. The FX-702 is housed in a hermetically sealed leadless surface mount package offered on tape and reel.
Features
Applications
• 5 x 7.5 x 2.5 mm Package
• Frequency Translation up to 850 MHz
• VCSO based PLL for Ultra-Low Jitter
• CMOS / LVDS / LVPECL Inputs compatible
• Differential LVPECL or LVDS Output
• CMOS Lock Detect
• External Divider for Input Frequencies < 19 MHz
• 0°/70°C or -40°/+85°C Temperature Range
www.DaFtuaSllhyeCeot4mU.pcaomtible for Lead Free Assembly
• SONET/SDH
• 10GbE./10.3GbE
• Frequency Translation
• Clock Smoothing, Clock Switching
• FEC Scaling
Block Diagram
1 of 7
VCC
(10)
FIN
(12) ÷1, ÷4
CFIN
(11)
MODE
(4)
LD
(2)
Phase
Detector
& LD
LFN
(6)
Charge
Pump
CFLN
(7)
VCSO
Switch
External
Divider
÷1, ÷4, ÷8,
÷16, ÷32
÷1, ÷2, ÷4
BRCLK CBRCLK
(1) (4)
Figure 1. Functional block diagram
FOUT
(8)
CFOUT
(9)
GND
(3, 5, 13)
Vectron International • 267 Lowell Road1, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Rev: 03Apr2009






FX-702 Datasheet, Funktion
Table 8. Standard Frequencies (MHz)
18.7500000
EE 39.0625000 HH 73.7280000 K8 173.437500 NP 624.693800 PD 796.875000 TB
19.2000000
DD 39.3216000 HD 74.1250000 K1 176.838175 NA 624.704800 P6 800.000000 TK
19.3926580
DX 39.8437500 HJ 74.1758000 KA 182.016000 N8 625.000000 P3 805.664100 TA
19.4400000
D6 40.0000000 JF 74.2500000 K7 182.857142 NM 627.329600 P7 809.063500 TE
19.5312500
DZ 40.2830630 KK 75.0000000 KH 184.000000 NG 629.987800 PA 819.200000 TH
19.6608000
DB 40.9600000 J1 76.8000000 K4 184.320000 NH 637.500000 PG 821.777300 TF
19.6989680
DK 41.0888870 KM 77.7600000 K2 187.500000 N5 640.000000 PN 850.000000 TJ
19.7190000
DH 41.6571440 KP 78.0000000 LH 195.000000 N7 644.531250 P4 983.400000 TU
19.9218750
ED 41.6600000 LM 78.1250000 K3 200.000000 NE 645.120000 RJ 1,000.0000 TM
20.0000000
E2 41.8329130 KT 78.6432000 K5 200.192000 N6 647.239400 PE
20.1416000
E3 42.0000000 JB 79.6875000 KG 201.416020 N1 647.250800 PK
20.4800000
E4 42.0101690 KV 80.0000000 K9 212.500000 NF 649.970300 PF
20.5444340
EF 42.5000000 JC 80.5664130 KJ 219.429571 NL 657.421875 PB
20.7135000
E1 42.6600000 JZ 82.1777380 KL 240.000000 NR 665.625600 PC
20.8285720
EG 44.2095440 KX 82.9440000 K6 243.000000 NC 666.514286 P5
20.8286000
EB 44.4343000 LF 83.3142880 KN 245.760000 N9 669.128100 R2
20.9165460
EH 44.6218000 JW 83.6658250 KR 250.000000 NT 669.326582 R3
21.0050840
EJ 44.7360000 J3 84.0203380 KU 252.571428 NJ 669.642900 R1
22.0000000
E9 44.9280000 JE 86.6853740 LJ 256.000000 NK 670.838600 R7
22.1047720
EK 45.1584000 JG 88.4190880 KW 262.144000 NB 672.000000 RT
22.2171000
E5 45.8240000 JM 95.7000000 LK 292.571429 NN 672.156250 TX
22.5792000
E8 46.0379460 LG 97.5000000 KE 300.000000 PT 672.162712 R5
24.0000000
EC 46.7200000 JK 100.000000 L8 307.200000 RX 673.456600 RA
24.5760000
E6 46.8750000 JY 105.000000 L6 311.040000 P1 684.255400 R9
24.7040000
E7 48.0000000 JV 106.250000 L9 312.500000 PU 687.700000 TV
25.0000000
F7 49.1520000 J7 108.000000 LA 318.750000 PV 690.569196 R4
25.1658000
F8 49.4080000 J2 110.000000 L1 320.000000 PP 693.468750 RV
25.6000000
F6 50.0000000 JD 112.000000 L2 322.265650 PW 693.482991 R6
25.9200000
F2
50.0480000
KD
114.000000
L3
328.710950
PX
693.750000
R8
26.0000000
F3
51.2000000
LL
120.000000
LC
333.257150
PY
696.390625
RW
27.0000000
F4 51.8400000 J4 122.880000 LB 334.663300 RB 696.421478 V1
27.6480000
FB 52.0000000 JP 124.416000 L7 336.081350 RC 696.421875 TY
28.7040000
F1 53.3300000 JU 125.000000 L4 353.676350 RD 704.380600 TG
29.4912000
F5 54.7460000 JL 130.000000 LD 368.640000 RY 707.352700 TC
www.DataSheet4U.c2o9m.5000000
30.0000000
F9 55.0000000 JX 139.264000 L5 375.000000 RF 707.500000 V2
HE 60.0000000 JR 150.000000 M8 382.800000 RU 710.948600 T2
30.7200000
H1 61.3800000 KY 150.144000 M6 400.000000 RR 712.520000 TW
30.8800000
HF 61.4400000 J5 153.600000 MA 409.600000 RE 716.573200 T1
31.2500000
H8 62.2080000 J8 155.520000 M2 491.520000 PM 718.750000 T5
32.0000000
H2 62.5000000 J9 156.250000 M3 500.000000 RK 719.734400 T3
32.7680000
H3 62.9145000 LE 159.375000 M7 505.000000 V3 737.280000 TL
33.0000000
H7 63.3600000 JJ 160.000000 M1 531.000000 PH 739.200000 TT
33.3330000
HC 63.8976000 JN 161.132813 M4 531.250000 P8 742.500000 V4
34.3680000
H6 64.0000000 JT 164.355475 M9 568.928600 PJ 748.070900 T6
34.5600000
HB 64.1520000 JH 166.628572 M5 569.196400 P9 750.000000 T7
36.8640000
HG 65.5360000 J6 167.331646 N2 588.000000 RH 768.000000 TN
37.0560000
H4 66.0000000 JA 168.040678 N3 595.056000 PL 777.600000 T4
37.1250000
H9 70.0000000 KB 170.000000 N4 600.000000 PR 779.568600 T8
37.5000000
HK 70.6560000 KC 172.500000 NU 614.400000 RG 780.881000 TD
38.8800000
H5 71.6100000 KF 173.370748 ND 622.080000 P2 781.250000 T9
6 of 7
Vectron International • 267 Lowell Road6, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Rev: 03Apr2009

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