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