AA-AE9E-FREQ [NEL]

CRYSTAL CLOCK OSCILLATORS

HCSL COMPATIBLE HF/UHF CLOCK (XO)

Data Sheet 0631D

Rev.

A

AA-XEXX Series

Description

The

AA-XEXX Series

of quartz crystal oscillators provide ultra high frequency with HCSL compatible

complementary outputs. The device is based on low noise analog harmonic multiplication, and packaged in

a miniature, low profile leadless FR-4 based package with gold plated pads, which enhances compatibility

with PCB material.

Applications and Features

• Ultra High Frequency – up to 240.000MHz

• Fiber Channel; 10 GbE; Infiniband; Network Processors; SONET/SDH

• High Reliability - NEL HALT/HASS qualified for crystal oscillator start-up conditions

• Low Phase Noise, Low Jitter

• Fast Rise and Fall times

• Tight frequency stability - ±20ppm overall available

• RoHS Compliant, Lead Free Construction

• Low cost

Creating a Part Number

AA - X E X X - FREQ

Package Code

Overall Frequency Stability, ppm

AA 6 pad 7.5x5.2 SMD

E ±20

F ±25

Input Voltage

G ±50

A

3.3V±5%

H ±100

B

2.5V±5%

9 Customer specific

Temperature Range, °C

A 0 to 50

B 0 to 70

C -20 to 70

D -40 to 85

9

Customer specific

357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881

Email:

nelsales@nelfc.com

www.nelfc.com

CRYSTAL CLOCK OSCILLATORS

AA-XEXX Series

Continued

HCSL Compatible HF/UHF Clock (XO)

Data Sheet 0631D

Rev.

A

Absolute Maximum Ratings

Parameter

Operating Temperature Range

Storage Temperature Range

Supply Voltage

Enable/Disable Voltage

Parameter

Nominal Frequency

Supply Voltage

Supply current

Logic Type

Load

Output Levels

Duty Cycle (Symmetry)

Rise/Fall Time

Jitter

Integrated

Wavecrest

characterized

Symb

Fo

Vcc

Icc

Symbol

To

Tst

Vcc

Ven/dis

Conditions, Note

Code A

Code B

At receiving end each

output, Rs=0 Ohm

Output High 1,2

Output Low 1,2

Crossing Point

At outputs crossing, room

temperature

From 0.175 to 0.525V

Integrated from Phase

Noise, 12 KHz to 20 MHz,

RMS

Random

period,

Accumul.,

pk-to-pk

Deterministic

@ 10 Hz

@100 Hz

@1 KHz

@10KHz

@100KHz

@>1MHz

Overall, including initial

calibration, temperature,

aging 10 years, shock and

vibration @ Vc=Vcc/2;

APR 50ppm, or less

Value

-40 to +85

-50 to +90

-0.5 to 4.5

0 to Vcc

MAX

240

3.135

3.3

3.465

2.375

2.5

2.625

80

100

HCSL Compatible

50

660

250

45/55

700

0

350

50/50

0.35

0.2

2.5

2.5

25

3

6

-45

-35

-65

-95

-125

-140

-145

-148

See “Creating a Part Number”

Not all combinations

available, consult factory

850

550

55/45

0.5

MIN

TYP

Unit

ºC

ºC

V

V

Unit

MHz

V

mA

Ohm

mV

V

mV

%

ns

ps

ps

ps

ps

dBc

dBc/Hz

Electrical Parameters

Voh

Vol

Vcr

Tr/Tf

J

Sub-harmonics

Phase Noise

£(∆f)

Frequency Stability,

usually not specified -

unless necessary, APR

is specified to

incorporate stability

∆F/F

ppm

357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881

Email:

nelsales@nelfc.com

www.nelfc.com

CRYSTAL CLOCK OSCILLATORS

AA-XEXX Series

Continued

HCSL Compatible HF/UHF Clock (XO)

7.5

Rev. A

Electrical Connection

Pin

Connection

1

Enable/Disable or No Connect

2

N/C

3

Gnd

4

Output

5

/Output

6

V

CC

Dimensions are typical in mm

NEL

2.0

0.5

1

2

3

1.37

5.20

1.37

6

2.540

5

4

Environmental and Mechanical Characteristics

Operating temp.

range

Mechanical Shock

Thermal Shock

Vibration

Hermetic Seal

Soldering conditions

see part # table

Per MIL-STD-202, Method 213, Cond. E

Per MIL-STD-883, Method 1011, Cond. A

Per MIL-STD-883, Method 2007, Cond. A

Leak rate less than 1x10-8 atm.cc/s of helium

See MAX reflow profile below

Maximum Reflow Profile

357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone 262/763-3591 FAX 262/763-2881

Email:

nelsales@nelfc.com www.nelfc.com