FVXO-HC53B-21.442148 - Fox Electronics

Model: FVXO-HC53 SERIES

Page 1 of 15

FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554 http://www.foxonline.com

EMEA Tel/Fax: +44 .1767.312632 | Asia Hong Kong Tel: +852.2854.4285 Fax +852.2854.4282

Taiwan Tel: +886.2.22073427 Fax +886.2.22073486 | Japan Tel: +81.3.3374.2079 Fax: +81.3.3374.5221

HCMOS 5 x 3.2mm 3.3V V C X O Freq: 0.75 MHz to 250MHz

Rev. 11/28/2007

Features

XTREMELY Low Jitter

Low Cost

XPRESS Delivery

Frequency Resolution to six decimal places

Absolute Pull Range (APR) of ±50ppm

-20 to +70°C or -40 to +85°C operating temperatures

Tri-State Enable / Disable Feature

Industry Standard Package, Footprint & Pin-Out

Fully RoHS compliant

Gold over Nickel Termination Finish

Serial ID with Comprehensive Traceability

Applications

• ANY application requiring an oscillator

• SONET

• Ethernet

• Storage Area Network

• Broadband Access

• Microprocessors / DSP / FPGA

• Industrial Controllers

• Test and Measurement Equipment

•Fiber Channel

Contents

page

Model Selection & Part Number Guide 2

Electrical Characteristic 3

Absolute Maximums 4

Output Wave Characteristics 4

Phase Noise 5

Jitter 5

Pin Assignment 6

Recommended Circuit 6

Reflow 6

Mechanical Drawing and Pad Layout 7

Tape and Reel Specification 8

Label 8

Traceability – LOT Number & Serial Identification 9

RoHS Material Declaration 10

SGS Report 11 & 12

Mechanical Test 13

Burn-In Test 13

MTTF / FITS calculations 14

Other XPRESSO Links 15

Fox Contact Information 15

Description

The Fox XPRESSO Crystal Oscillator is a

breakthrough in configurable Frequency Control

Solutions. XPRESSO utilizes a family of

proprietary ASICs, designed and developed by

Fox, with a key focus on noise reduction

technologies.

The 3rd order Delta Sigma Modulator reduces

noise to the levels that are comparable to

traditional Bulk Quartz and SAW oscillators.

The ASICs family has ability to select the output

type, input voltages, and temperature

performance features.

With the XPRESS lead-time, low cost, low noise,

wide frequency range, excellent ambient

performance, XpressO is an excellent choice

over the conventional technologies.

Finished XPRESSO parts are 100% final tested.

OUTPUT

Enable / Disable

V

GND

DD

For more information -- Click on the drawing

PRESS

XFOX

ASICsO

C

V

Frequency

Control

Circuit

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FVXO-HC53 Series

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This example, FVXO-HC53BR-35.328 = Voltage Controlled, HCMOS Output, Ceramic, 5 x 3.2mm Package, 3.3V,

±50 PPM Absolute Pull Range, -40 to +85°C Temperature Range, at 35.328 MHz

Absolute Maximum Ratings (Useful life may be impaired. For user guidelines only, not tested)

Parameters

Symbol

Condition Maximum Value

(unless otherwise noted)

Input Voltage VDD –0.5V to +5.0V

Operating Temperature TAMAX –55°C to +105°C

Storage Temperature TSTG –55°C to +125°C

Junction Temperature 150°C

ESD Sensitivity HBM Human Body Model 1 kV

Model Selection Guide & Fox Part Number

7 9 3 – 3 5 . 3 2 8 – 2

The 2n

d

Field

The Customer’s Frequency

The 3r

d

Field

Fox Internally Generated Number

(If any specification changes,

the last digits change)

(The same specs for a different customer

also changes the last digits)

STEP #2: The Fox Customer Service team provides a customer specific Part Number

for use on their Bill Of Materials (BOM).

Fox Part Number (The assigned Fox Part Number must be on the BOM – not the above Model Description)

(This will ensure receipt of the proper part)

STEP #1: Customer selects the Model Description and provides to Fox Customer Service

Model Description

H = HCMOS

L = LVDS

P = LVPECL

X = HCMOS (comp 2nd Output)

B = ±50ppm Absolute Pull Range

5 = 5 x 3.2mm

7 = 7 x 5mm

C = Ceramic

Q = Quartz

blank

= -20°C to +70°C

R = -40°C to +85°C

3 = 3.3 V

2 = 2.5 V

F V X O – H C 5 3 B R – 3 5 . 3 2 8 Frequency (in MHz)

Resolutions to 6 places

p

ast the decimal

p

oin

t

The 1s

t

Field

Product Code #

793 = FVXO–HC5

792 = FVXO–HC7

797 = FVXO–LC5

794 = FVXO–LC7

795 = FVXO–PC5

796 = FVXO–PC7

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FVXO-HC53 Series

Page 3 of 15

Electrical Characteristics

Parameters

Symbol

Condition Maximum Value

(unless otherwise noted)

Frequency Range FO 0.750 to 250.000 MHz

Absolute Pull Range Note 1 APR ± 50 ppm MIN

Temperature Range

TO

TSTG

Standard operating

Optional operating

Storage

-20°C to +70°C

-40°C to +85°C

-55°C to +125°C

Supply Voltage VDD Standard 3.3 V ± 5%

Input Current (@ 15pF LOAD) I

DD

0.75 ~ 20 MHz

20+ ~ 50 MHz

50+ ~ 130 MHz

130+ ~ 200 MHz

200+ ~ 250 MHz

32 mA

35 mA

47 mA

55 mA

60 mA

Output Load HCMOS Standard

Operational To 125MHz 15 pF

30 pF

Start-Up Time TS 10 mS

Output Enable / Disable Time 100 nS

Moisture Sensitivity Level MSL JEDEC J-STD-2 0 1

Termination Finish Au

Note 1 – Inclusive of 25°C tolerance, operating temperature range, input voltage change, load change, aging, shock and vibration.

Frequency Control (VC) Input -- pin # 1

Parameters

Symbol

Condition Maximum Value

(unless otherwise noted)

Control Voltage Tuning Slope

1

0V to VDD 40 ~ 75 ppm/V Typ

2

Control Voltage Linearity

2

LVC ± 10%

Control Voltage Tuning Range VC 0V ~ 3.3V

Modulation Bandwidth BW 10 kHz

Nominal Control Voltage VCNOM @ f01.65V

NOTES:

1

Actual slope is affected by frequency and accuracy settings.

2 For an example of linearity, see the graph below. (The middle line represents the default Fox factory setting)

FVXO Oscillator Pull

@ 25°C -- (range of typical responses)

-150.0

-100.0

-50.0

0.0

50.0

100.0

150.0

0.00 0.30 0.60 0.90 1.20 1.50 1.80 2.10 2.40 2.70 3.00 3.30

Vc

=

Voltage Applied to Pin # 1

Pull From Vc=1.65V (PPM)

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FVXO-HC53 Series

Page 4 of 15

If 30% to 70% times are used, Rise and Fall times change to 1.5 nS from 0.75 to 250MHz

If 20% to 80% times are used, Rise and Fall times change to 2 nS from 0.75 to 150MHz

Output Wave Characteristics

Parameters

Symbol

Condition Maximum Value

(unless otherwise noted)

Output LOW Voltage VOL 0.75 to 150 MHz

150+ to 250 MHz

10% VDD

20% VDD

Output HIGH Voltage VOH 0.75 to 150 MHz

150+ to 250 MHz

90% VDD MIN

80% VDD MIN

Output Symmetry (See Drawing Below) @ 50% VDD Level 45% ~ 55%

Output Enable (PIN # 2) Voltage VIH > 70% VDD

Output Disable (PIN # 2) Voltage VIL < 30% VDD

Cycle Rise Time (See Drawing Below) T

R 0.75 to 150 MHz

150+ to 250 MHz

3 nS (10%~90%)

3 nS

(

20%~80%

)

Cycle Fall Time (See Drawing Below) T

F 0.75 to 150 MHz

150+ to 250 MHz

3 nS (90%~10%)

3 nS

(

80%~20%

)

20% to 80%

10% to 90%

0V to V

Rise Time

10% - 90% 90% - 10%

Fall Time Times

80 - 20

50% V

On Time Off Time

1/2 Period

Period

Ideally, Symmetry should be 50/50 -- Other expressions are 45/55 or 55/45

1/2 Period

Rise Time / Fall Time Measurements

Oscillator Symmetry

70 - 30

Times

30% to 70%

DD

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FVXO-HC53 Series

Page 5 of 15

Jitter is frequency dependent. Below are typical values at select frequencies.

Phase Jitter is integrated from HP3048 Phase Noise Measurement System; measured directly into 50 ohm input; VDD = 3.3V.

TIE was measured on LeCroy LC684 Digital Storage Scope, directly into 50 ohm input, with Amherst M1 software; VDD = 3.3V.

Per MJSQ spec (Methodologies for Jitter and Signal Quality specifications)

Rj and Dj, measured on LeCroy LC684 Digital Storage Scope, directly into 50 ohm input, with Amherst M1 software.

Per MJSQ spec (Methodologies for Jitter and Signal Quality specifications)

Phase Jitter & Time Interval Error (TIE)

Frequency Phase Jitter

(12kHz to 20MHz)

T I E

(Sigma of Jitter Distribution)

Units

62.5 MHz 0.93 2.8 pS RMS

106.25 MHz 0.86 3.2 pS RMS

125 MHz 0.75 2.7 pS RMS

156.25 MHz 0.77 3.3 pS RMS

Random & Deterministic Jitter Composition

Frequency Random (Rj)

(pS RMS) Deterministic (Dj)

(pS P-P)

Total Jitter (Tj)

(14 x Rj) + Dj

62.5 MHz 1.28 6.8 25.1 pS

106.25 MHz 1.28 8.4 26.6 pS

125 MHz 1.20 8.0 25.2 pS

156.25 MHz 1.27 8.6 26.6 pS

Phase Noise

10

-160dBc

-140dBc

-150dBc

-130dBc

-120dBc

-110dBc

-90dBc

-80dBc

-100dBc

-50dBc

-70dBc

-60dBc

-20dBc

-30dBc

-40dBc

0 dBc

-10dBc

Data Collected using HP 3048A

1M100k10k100 1k

Offset Frequency (10Hz to 40MHz)

40M10M

106.25 MHz

62.5 MHz

156.25MHz

(dBc / Hz) vs. offset frequency

Phase Noise Graph

Three Frequencies from Jitter Tables

106.25 MHz

156.25MHz

62.5 MHz

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FVXO-HC53 Series

Page 6 of 15

Pin Description and Recommended Circuit

Pin #

Name

Type

Function

1 VC Control Frequency Control by changing voltage

2 E / D

1

Logic Enable / Disable Control of Output (0 = Disabled)

3 GND Ground Electrical Ground for VDD

4 Output Output HCMOS Oscillator Output

5 N. C. Hi Z No Connection (Factory Use ONLY)

6 VDD

2

Power Power Supply Source Voltage

NOTES:

1

Includes pull-up resistor to VDD to provide output when the pin (2) is No Connect.

2 Installation should include a 0.01µF bypass capacitor placed between VDD

(Pin 6) and GND (Pin 3) to minimize power supply line noise.

VC VDD

E / D N. C.

GND Output

Terminations as viewed from the Top

Enable / Disable Control

Pin # 2 (state) Output (Pin # 4)

OPEN (No Connection) ACTIVE Output

“1” Level VIH > 70% VDD ACTIVE Output

“0” Level VIL < 30% VDD High Impedance

Soldering Reflow Profile (2 times Maximum at 260°C for 10 seconds MAX)

25°C

160°C

180°C

225°C

260°C

10 Seconds Max

within 5°C of 260°C peak

Ramp Down

Not to exceed 6°C/s

Ramp-Up

3°C/s Max

p

t

120 ± 20 Seconds

In Pre-heating Area

Above 225°C Reflow Area

50±10 Seconds

400 Seconds MAX from +25°C to 260°C peak

3

1

4

6

5

2 E / D

VC

# 5# 2

GND # 3 # 4

# 1 0.01 F

# 6 V

DD

N C

HCMOS LOAD

OUT

(15 pF)

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FVXO-HC53 Series

Page 7 of 15

1.2

2.25

0.64

1.29

1.27

1.24

2.54

Recommended

Solder Pad Layout

0.8

VIEW

TOP

2.54

1.27

#1 #2 #3

#4#5#6

1.4 Max

5.15 Max

0.5

O

XPRESS

#5 #4#6

#2 #3#1

3.35 Max

Mechanical Dimensional Drawing & Pad Layout

Actual part marking

is depicted.

See Traceability (pg. 9)

for more information

Drawing is for reference to critical specifications defined by size measurements.

Certain non-critical visual attributes, such as side castellations, reference pin shape, etc. may vary

Pin Connections

#1) VC #4) Output

#2) E/D #5)

NC

#3) GND #6) VDD

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FVXO-HC53 Series

Page 8 of 15

An additional identification code is contained internally if tracking should ever be necessary

Tape and Reel Dimensions

Labeling (Reels and smaller packaging are labeled with the below)

• Fox Part Number: 793-35.328-2

• Quantity: 2000 pieces

• LOT # 24435

If traceability should become necessary

• Description: FVXO-HC53BR-35.328

• Date Code 0745

(

YYWW 2007 45th wk

)

793

-

35.3

2

8

-2

FVXO-HC53BR-35.328

Ø1.5mm

4.0mm

8.0mm

7.5mm

16mm

2.15mm

2.0

255.0

17.5

80.0

2.0

Ø13.0 Ø21.0

120°

Ø21.0

Ø13.0

17.5

2.0

178.0 62.0

2.0 2.0

2k Reel Dimensions

1k Reel Dimensions

in mm

12mm

5.5mm

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FVXO-HC53 Series

Page 9 of 15

LOT Number

The LOT Number has direct ties to the customer purchase order. The LOT Number is marked on the

“Reel” label, and also stored internally on non-volatile memory inside the XPRESSO part. XPRESSO parts

that are shipped Tape and Reel, are also placed in an Electro Static Discharge (ESD) bag and will have the

LOT Number labeled on the exterior of the ESD bag.

It is recommended that the XPRESSO parts remain in this ESD bag during storage for protection and

identification.

If the parts become separated from the label showing the LOT Number, it can be retrieved from inside one

of the parts, and the information that can be obtained is listed below:

• Customer Purchase Order Number

• Internal Fox Sales Order Number

• Dates that the XPRESSO part was shipped from the factory

• The assigned customer part number

• The specification that the part was designed for

Serial Identification

The Serial ID is the individualized information about the configuration of that particular XPRESSO part. The

Serial ID is unique for each and every XPRESSO part, and can be read by special Fox equipment.

With the Serial ID, the below information can be obtained about that individual, XPRESSO part:

• Equipment that the XPRESSO part was configured on

• Raw material used to configure the XPRESSO part

• Traceability of the raw material back to the foundries manufacturing lot

• Date and Time that the part was configured

• Any optimized electrical parameters based on customer specifications

• Electrical testing of the actual completed part

• Human resource that was monitoring the configuration of the part

Fox has equipment placed at key Fox locations World Wide to read the Lot Identification and Serial

Number of any XPRESSO part produced and can then obtain the information from above within 24 hours

Traceabilit

y

–

LOT Number & Serial Identification

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FVXO-HC53 Series

Page 10 of 15

Material Name Component Content Content

(mg) （ｗｔ％） (CAS Number)

Cover Kovar Nickel (Ni) 1.890 3.09% 7440-02-0

Cobalt (Co) 1.113 1.82% 7440-48-4

Iron (Fe) 3.540 5.78% 7439-89-6

Base Ceramic Alumina (Al2O3) 35.484 57.98% 1344-28-1

Silicon Oxide (SiO2) 1.733 2.83% 14808-60-7

Chromium Oxide (Cr2O3) 0.268 0.44% 1308-38-9

Molybdenum Oxide (MoO2) 0.364 0.59% 18868-43-4

Magnesium Oxide (MgO) 0.234 0.38% 1309-48-4

Calcium Oxide (CaO) 0.253 0.41% 1305-78-8

+ Metallization Tungsten (W) 6.290 10.28% 7440-33-7

Molybdenum (Mo) 0.195 0.32% 7439-98-7

+ Nickel Plating Nickel (Ni) 0.810 1.32% 7440-02-0

Cobalt (Co) 0.203 0.33% 7440-48-4

+ Gold Plating Gold (Au) 0.281 0.46% 7440-57-5

＋Seal ring Iron (Fe) 2.438 3.98% 7439-89-6

Nickel (Ni) 1.309 2.14% 7440-02-0

Cobalt (Co) 0.768 1.25% 7440-48-4

＋silver solder Silver (Ag) 1.191 1.95% 7440-22-4

Copper (Cu) 0.210 0.34% 7440-50-8

ＩＣＩＣ Aluminum (Al) 0.0021 0.00343% 7429-90-5

Silicon (Si) 0.950 1.55% 7440-21-3

Gold Gold (Au) 0.480 0.784% 7440-57-5

Adhesive Silver (Ag) 0.000210 0.000343% 7440-22-4

Epoxy 0.0000700 0.0001144%

Crystal Crystal Silicon Dioxide (SiO2) 1.170 1.91% 14808-60-7

Electrode Silver (Ag) 0.019 0.0310% 7440-22-4

Nickel (Ni) 0.000159 0.000260% 7440-02-0

Adhesive Silver (Ag) 0.00037 0.000605% 7440-22-4

Silicon (Si) 0.000125 0.000204% 7440-21-3

TOTAL 61.196 100.00%

RoHS Material Declaration

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FVXO-HC53 Series

Page 11 of 15

3rd Party (SGS) Material Report

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FVXO-HC53 Series

Page 12 of 15

3rd Party (SGS) Material Report (continued)

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FVXO-HC53 Series

Page 13 of 15

Burn-In Testing – under power 2000 Hours, 125°C

Mechanical Testing

Parameter Test Method

Mechanical Shock Drop from 75cm to hardwood surface – 3 times

Mechanical Vibration 10~55Hz, 1.5mm amplitude, 1 Minute Sweep

2 Hours each in 3 Directions (X, Y, Z)

High Temperature Burn-in Under Power @ 125°C for 2000 Hours (results below)

Hermetic Seal He pressure: 4 ±1 kgf / cm2 2 Hour soak

2,000 Hour Burn-In

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FVXO-HC53 Series

Page 14 of 15

Products are grouped together by process for MTTF calculations.

(All XpressO output and package types are manufactured with the same process)

Number of Parts Tested: 360 (120 of each output type: HCMOS, LVDS, LVPECL)

Number of Failures: 0

Test Temperature: 125°C

Number of Hours: 2000

MTTF was calculated using the following formulas:

[1.] Device Hours (devhrs) = (number of devices) x (hours at elevated temperature in °K)

[2.] 22

χ

××

=afdevhrs

MTTF

[3.] FITS = MTTF

1 * 109

Where:

Label Name Formula/Value

af Acceleration Factor ettk

eV )

11

()( 21

−×

eV Activation Energy 0.40 V

k Bolzman’s Constant 8.62 X 10-5 eV/°K

t1 Operating Temperature (°K)

t2 Accelerated Temperature (°K)

Θ Theta Confidence Level (60% industry standard)

r Failures Number of failed devices

χ2 Chi-Square

statistical significance for bivariate tabular analysis [table look-

up] based on assumed Θ (Theta – confidence) and number of

failures (r) For zero failures (60% Confidence): χ2 = 1.830

DEVICE-HOURS = 360 x 2000 HOURS = 720,000

ACCELERATION FACTOR = e)

398

1

298

1

()

625.8 40.0

(−×

= 49.91009

MTTF = 833.1 291009.49000,720

×

× = 15,607,065 Hours

Failure Rate = 291009.49000,720 833.1

××

= 6.41E-8

FITS = Failure Rate *1E9 = 64

MTTF / FITS Calculations

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FVXO-HC53 Series

Page 15 of 15