IDT XO LVDS Crystal Oscillator XUL DATASHEET General Description

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IDT XO LVDS Crystal Oscillator XUL DATASHEET General Description | Manualzz

IDT XO LVDS Crystal Oscillator

XUL

DATASHEET

General Description

The XUL is an Ultra Precision LVDS Crystal Oscillator with

300 fs typical phase jitter over 12kHz to 20 MHz bandwidth.

Available in a wide frequency range from 16kHz to 1500MHz, the IDT XUL Series Crystal Oscillator utilizes a family of proprietary ASICs, with a key focus on noise reduction technologies.

The 4th order Delta Sigma Modulator reduces noise to the levels that are comparable to traditional Bulk Quartz and SAW oscillators. With short lead-time, low cost, low noise, wide frequency range, excellent ambient performance, the XUL is an excellent choice over the conventional technologies. The

XUL has stabilities as tight as +/- 20ppm with extremely quick delivery for both standard and custom frequencies

Features

Frequency range: 0.016 to 1500 MHz

Output Type: LVDS

Frequency Stability: ± 20ppm, ± 25ppm, ± 50ppm, or ± 100 ppm

Supply Voltage: 1.8V, 2.5V, or 3.3V

Phase Jitter (1.875MHz to 20MHz): 100fs typical

Phase Jitter (12kHz to 20MHz): 300fs typical

Package options: 5.0mm x 3.2mm x 1.2mm (JS6)

7.0mm x 5.0mm x 1.3mm (JU6)

Operating Temperatures: -20°C to +70°C or -40°C to +85°C

Pin Assignment

6 5 4

Pin Descriptions

Pin Number

1

4

5

2

3

6

Pin Name

E/D

NC

GND

OUT

OUT2

VDD

1. Pulled high internally.

XUL REVISION B 12/15/14

1 2 3

6-pin CLCC

Description

Enable/Disable

1

(0=Output Disabled)

No connect

Connect to ground

Output

Complementary output

Supply Voltage

1 ©2014 Integrated Device Technology, Inc.

XUL DATASHEET

Absolute Maximum Ratings

Stresses above the ratings listed below can cause permanent damage to the XUL. These ratings, which are standard values for

IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods can affect product reliability. Electrical parameters are guaranteed only over the recommended operating temperature range.

Item

VDD

E/D

OUT

Storage Temperature

Theta Ja (Junction to Ambient)

Rating

-0.5 to +5.0 V

-0.5 V to VDD + 0.5 V

-0.5 V to VDD + 0.5 V

-55°C to 125°C

102°C/W – Still Air

ESD Compliance

Human Body Model (HBM

Machine Model (MM)

Mechanical Testing

Parameter

Mechanical Shock

1000V

150V

Mechanical Vibration

High Temp Operating Life (HTOL)

Hermetic Seal

Test Method

Half-Sine wave with 0.3ms 3000G

X, Y, Z each direction 1 time

Frequency: 10 to 55 MHz Amplitude: 1.5mm

Frequency: 55~2000Hz Peak value: 20G

Duration time: 4H for each X,Y,Z axis Total 12hours

2000 Hours 125°C (under power)

Gross leak (Air leak test)

Fine leak (Helium leak test) He-pressure: 6kgf/cm² 2 hours

Solder Reflow Profile

t

P

10 seconds Max within

5°C of 260°C peak

260°C

225°C

180°C

Ramp up 3°C/s Max

50 ±10 seconds above 225°C reflow area

Ramp down not to exceed 6°C/s

160°C

120 ±20 seconds in pre-heating area

25°C

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

IDT XO LVDS CRYSTAL OSCILLATOR 2 REVISION B 12/15/14

XUL DATASHEET

DC Characteristics

(V

DD

= 3.3 V ± 5%, T

A

= - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.

Min Parameter Symbol Condition

Power Supply Current

Differential Output Voltage

Output Offset Voltage

Enable/Disable Input HIGH Voltage

(Output enabled)*

I

V

DD

V

V

OD

OS

IH

Standard Frequencies

Std LVDS load

Std LVDS load

Enable/Disable Input LOW Voltage

(Output disabled)

V

IL

* A pullup resistor from pin 6 (VDD) to pin 1 (E/D) enables output when pin 1 is left open.

0.25

1.0

70%V

DD

Typ

79

0.5

1.17

Max

97

0.6

1.375

30%V

DD

Units

mA

V

V

V

V

AC Characteristics

(V

DD

= 3.3 V ± 5%, T

A

= - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.

Parameter Symbol Condition Min Typ Max Units

Output Frequency Range

Frequency Stability

Aging (1 st

year)

Aging (10 years)

Output Load

Start-up Time

F

OUTR

T

ST

Temperature = -20°C to +70°C

Temperature = -40°C to +85°C

Ta = 25°C

Ta = 25°C

Differential

Output valid time after VDD meets minimum specified level

20% to 80% V

PP

80% to 20% V

PP

@ 50% V

PP

0.016

±20

±25

100

1500

±100

±100

±3

±10

10

MHz ppm ppm

Ohms ms

Output Rise Time

Output Fall Time

Output Clock Duty Cycle

Output Enable/ Disable Time

Period Jitter, RMS

Random Jitter

Deterministic Jitter

Total Jitter

Phase Jitter (12kHz – 20MHz)

Phase Noise Performance

Frequency = 156.25 MHz

T

DTCY

T

OE

J

PER

R

J

D

J

T

J

JITTER

NOISE

Frequency = 156.25MHz

Frequency = 156.25MHz

Per MJSQ spec (Methodologies for

Jitter and Signal Quality specifications)

45

275

275

300

-97

-112

-122

3.5

0.9

12

25

8

1.5

26

44

400

380

380

55

100

@25°C & 3.3V

100Hz of Carrier

1kHz of Carrier

10kHz of Carrier fsec dBc/Hz dBc/Hz dBc/Hz

100kHz of Carrier

1MHz of Carrier

-131

-146 dBc/Hz dBc/Hz

10MHz of Carrier -153 dBc/Hz

Output Frequency (Standards) F

OUT

100MHz, 106.25MHz, 125MHz, 150MHz, 155.52MHz, 156.25MHz, 200MHz,

212,5MHz, 250MHz, 300MHz, 312.5MHZ, 400MHz

(Contact IDT for additional frequencies)

Note: Inclusive of initial frequency accuracy, operating temperature range, supply variation, load variation, 3 times solder reflow, shock, vibration and 1 year aging at 25°C. We do not recommend hand soldering the devices psec psec psec psec ps ps

% ns

REVISION B 12/15/14 3 IDT XO LVDS CRYSTAL OSCILLATOR

XUL DATASHEET

DC Characteristics

(V

DD

= 2.5 V ± 5%, T

A

= - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.

Min Parameter Symbol Condition

Power Supply Current

Differential Output Voltage

Output Offset Voltage

Enable/Disable Input HIGH Voltage

(Output enabled)*

I

V

DD

V

V

OD

OS

IH

Standard frequencies

Std LVDS load

Std LVDS load

Enable/Disable Input LOW Voltage

(Output disabled)

V

IL

* A pullup resistor from pin 6 (VDD) to pin 1 (E/D) enables output when pin 1 is left open.

0.25

1.0

70%V

DD

Typ

75

0.45

1.17

Max

90

0.55

1.375

30%V

DD

Units

mA

V

V

V

V

AC Characteristics

(V

DD

= 2.5 V ± 5%, T

A

= - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.

Parameter Symbol Condition Min Typ Max Units

Output Frequency Range

Frequency Stability

Output Load

Start-up Time

Output Rise Time

Output Fall Time

Output Clock Duty Cycle

Output Enable/ Disable Time

Period Jitter, RMS

Random Jitter

Deterministic Jitter

Total Jitter

Phase Jitter (12kHz – 20MHz)

Phase Noise Performance

Frequency = 156.25MHz

F

OUTR

T

ST

T

DTCY

T

OE

J

PER

R

J

D

J

T

J

JITTER

NOISE

Temperature = -20°C to +70°C

Temperature = -40°C to +85°C

Differential

Output valid time after VDD meets minimum specified level

20% to 80% V

80% to 20% V

@ 50% V

PP

PP

PP

Frequency = 156.25MHz

Frequency = 156.25MHz

Per MJSQ spec (Methodologies for

Jitter and Signal Quality specifications)

0.016

±20

±25

45

100

300

300

400

-97

-114

-120

5

0.9

10

25

1350

±100

±100

10

9

1.3

18

36

500

400

400

55

100

MHz ppm ppm

Ohms ms

@25°C & 2.5V

100Hz of Carrier

1kHz of Carrier

10kHz of Carrier fsec dBc/Hz dBc/Hz dBc/Hz

100kHz of Carrier

1MHz of Carrier

-127

-146 dBc/Hz dBc/Hz

10MHz of Carrier -153 dBc/Hz

Output Frequency (Standards) F

OUT

100MHz, 106.25MHz, 125MHz, 150MHz, 155.52MHz, 156.25MHz, 200MHz,

212,5MHz, 250MHz, 300MHz, 312.5MHZ, 400MHz

(Contact IDT for additional frequencies)

Note: Inclusive of initial frequency accuracy, operating temperature range, supply variation, load variation, 3 times solder reflow, shock, vibration and 1 year aging at 25°C. We do not recommend hand soldering the devices psec psec psec psec ps ps

% ns

IDT XO LVDS CRYSTAL OSCILLATOR 4 REVISION B 12/15/14

XUL DATASHEET

DC Characteristics

(V

DD

= 1.8 V ± 5%, T

A

= - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.

Min Typ Parameter Symbol Condition

Power Supply Current

Differential Output Voltage

Output Offset Voltage

Enable/Disable Input HIGH Voltage

(Output enabled)*

I

V

DD

V

V

OD

OS

IH

Standard frequencies

Std LVDS load

Std LVDS load

Enable/Disable Input LOW Voltage

(Output disabled)

V

IL

* A pullup resistor from pin 6 (VDD) to pin 1 (E/D) enables output when pin 1 is left open.

0.25

70%V

DD

0.4

1.17

Max

65

0.5

30%V

DD

Units

mA

V

V

V

V

AC Characteristics

(V

DD

= 1.8 V ± 5%, T

A

= - 20°C to +70°C; -40° to +85°C). Below are guaranteed for listed standard frequencies.

Parameter Symbol Condition Min Typ Max Units

Output Frequency Range

Frequency Stability

Output Load

Start-up Time

F

OUTR

T

ST

Temperature = -20°C to +70°C

Temperature = -40°C to +85°C

Differential

Output valid time after VDD meets minimum specified level

0.016

±20

±25

100

1000

±100

±100

10

MHz ppm ppm

Ohms ms

Output Rise Time

Output Fall Time

Output Clock Duty Cycle T

DTCY

20% to 80% V

PP

80% to 20% V

PP

<156.25MHz

>156.25MHz

45

40

250

250

315

315

55

60 ps ps

%

%

Output Enable/ Disable Time

Period Jitter, RMS

Random Jitter

Deterministic Jitter

Total Jitter

Phase Jitter (12kHz – 20MHz)

Phase Noise Performance

Frequency = 156.25MHz

T

OE

J

PER

R

J

D

J

T

J

JITTER

NOISE

Frequency = 156.25MHz

Frequency = 156.25MHz

Per MJSQ spec (Methodologies for

Jitter and Signal Quality specifications)

@25°C & 1.8V

100Hz of Carrier

1kHz of Carrier

10kHz of Carrier

100kHz of Carrier

1MHz of Carrier

10MHz of Carrier

5

2.0

27

60

800

-91

-107

-111

-121

-143

-147

100

10

3.8

36

80

1200 ns psec psec psec psec fsec dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz

Output Frequency (Standards) F

OUT

100MHz, 106.25MHz, 125MHz, 150MHz, 155.52MHz, 156.25MHz, 200MHz,

212,5MHz, 250MHz, 300MHz, 312.5MHZ, 400MHz

(Contact IDT for additional frequencies)

Note: Inclusive of initial frequency accuracy, operating temperature range, supply variation, load variation, 3 times solder reflow, shock, vibration and 1 year aging at 25°C. We do not recommend hand soldering the devices

REVISION B 12/15/14 5 IDT XO LVDS CRYSTAL OSCILLATOR

XUL DATASHEET

Output Waveform

OUTPUT 2

Output Levels/Rise Time/Fall Time Measurements

T

R

T

F

20% to 80% V

PP

50% V

PP

OUTPUT 1

V

OS

OUTPUT 2

Oscillator Symmetry

Ideally, Symmetry should be 50/50 for ½ period –Other expressions are 45/55 or 55/45

V

OH

50% V

PP

OUTPUT 1

V

OL

½ Period

Period

Typical Phase Noise

V

OD

IDT XO LVDS CRYSTAL OSCILLATOR 6 REVISION B 12/15/14

JS6 Package Outline and Dimensions

XUL DATASHEET

REVISION B 12/15/14 7 IDT XO LVDS CRYSTAL OSCILLATOR

XUL DATASHEET

JS6 Package Outline and Dimensions (cont.)

IDT XO LVDS CRYSTAL OSCILLATOR 8 REVISION B 12/15/14

JU6 Package Outline and Dimensions

XUL DATASHEET

REVISION B 12/15/14 9 IDT XO LVDS CRYSTAL OSCILLATOR

XUL DATASHEET

JU6 Package Outline and Dimensions (cont.)

IDT XO LVDS CRYSTAL OSCILLATOR 10 REVISION B 12/15/14

XUL DATASHEET

Ordering Information

XU L 5 3 5 FREQUENCY JS6 I 8

L = LVDS

N = HCSL

P = LVPECL

5 = 5x3.2mm

7 = 7x5mm

1 = 1.8V

2 = 2.5V

3 = 3.3V

0 = 100ppm

5 = 50ppm

6 = 25ppm

8 = 20ppm

000.016~

670.000*

(in MHz)

JS6 =

5x3.2mm

JU6 =

7x5mm

X = -20 to +70°C

I = -40 to +85°C

Blank = Cut-Tape

8 = Tape & Reel

* See table or contact IDT for custom frequencies

Revision History

Rev.

A

B

Date Originator Description of Change

10/01/14 B. Chandhoke 1. Corrected typo in spec for Enable/Disable Low Voltage; from >30%VDD to <30%VDD.

2. Moved from Advance to Preliminary.

12/15/14 B. Chandhoke 1. Added 7 x 5 x 1.3mm JU6 package option and package dimension/landing pattern drawings.

2. Updates to all DC char tables.

3. Updates to all AC char tables.

4. Updates to Output Waveform diagram.

5. Updated ordering information table/graphic to show JU6 package option.

REVISION B 12/15/14 11 IDT XO LVDS CRYSTAL OSCILLATOR

Corporate Headquarters

6024 Silver Creek Valley Road

San Jose, CA 95138 USA

Sales

1-800-345-7015 or 408-284-8200

Fax: 408-284-2775 www.IDT.com

Tech Support

email: [email protected]

DISCLAIMER Integrated Device Technology, Inc. (IDT) and its subsidiaries reserve the right to modify the products and/or specifications described herein at any time and at IDT’s sole discretion. All information in this document, including descriptions of product features and performance, is subject to change without notice. Performance specifications and the operating parameters of the described products are determined in the independent state and are not guaranteed to perform the same way when installed in customer products. The information contained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of IDT’s products for any particular purpose, an implied warranty of merchantability, or non-infringement of the intellectual property rights of others. This document is presented only as a guide and does not convey any license under intellectual property rights of IDT or any third parties.

IDT’s products are not intended for use in applications involving extreme environmental conditions or in life support systems or similar devices where the failure or malfunction of an IDT product can be reasonably expected to significantly affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT.

Integrated Device Technology, IDT and the IDT logo are registered trademarks of IDT. Product specification subject to change without notice. Other trademarks and service marks used herein, including protected names, logos and designs, are the property of IDT or their respective third party owners.

Copyright ©2014 Integrated Device Technology, Inc.. All rights reserved.

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

IDT (Integrated Device Technology)

:

XUL535212.500JS6I8

XUL535100.000JS6I8

XUL535156.250JS6I8

XUL535150.000JS6I8

XUL535125.000JS6I8

XUL525312.500JS6I

XUL525400.000JS6I

XUL535125.000JS6I

XUL525156.250JS6I8

XUL525400.000JS6I8

XUL535250.000JS6I8

XUL525125.000JS6I

XUL535212.500JS6I

XUL525106.250JS6I8

XUL525150.000JS6I

XUL525250.000JS6I

XUL525100.000JS6I8

XUL525300.000JS6I8

XUL535106.250JS6I

XUL535312.500JS6I8

XUL535300.000JS6I

XUL525212.500JS6I8

XUL525155.520JS6I8

XUL525200.000JS6I

XUL535025.000JS6I8

XUL535400.000JS6I

XUL535250.000JS6I

XUL525106.250JS6I

XUL535312.500JS6I

XUL525025.000JS6I

XUL535156.250JS6I

XUL535025.000JS6I

XUL535200.000JS6I8

XUL525150.000JS6I8

XUL535300.000JS6I8

XUL535400.000JS6I8

XUL525312.500JS6I8

XUL525125.000JS6I8

XUL525025.000JS6I8

XUL535155.520JS6I

XUL525250.000JS6I8

XUL535200.000JS6I

XUL535150.000JS6I

XUL535106.250JS6I8

XUL525155.520JS6I

XUL535155.520JS6I8

XUL525100.000JS6I

XUL525300.000JS6I

XUL525200.000JS6I8

XUL535100.000JS6I

XUL525212.500JS6I

XUL525156.250JS6I

XUL526166.667JS6I8

XUL736135.000JU6I

XUL526108.000JS6I

XUL526108.000JS6I8

XULA35156.250JS6I8

XUL526166.667JS6I

XULA35156.250JS6I

XUL736135.000JU6I8

XUL515266.667JS6I

XUL515266.667JS6I8

XUL725980.000JU6I

XUL725050.000JU6I8

XUL726050.000JU6I

XUL726050.000JU6I8

XUL725050.000JU6I

XUL725980.000JU6I8

XUL516233.250JS6I

XUL516233.250JS6I8

XUL516466.500JS6I

XUL516466.500JS6I8

XULA35125.000JU6I

XULA35125.000JU6I8

XUL526644.53AJS6I8

XUL526644.53AJS6I

XUL536080.000JS6I8

XUL725156.258JU6X

XUL536080.000JS6I

XUL725156.258JU6X8

XULA35078.125JS6X

XUL738240.000JU6X

XUL738240.000JU6X8

XUL736240.000JU6I

XULA35078.125JS6X8

XUL736240.000JU6I8

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