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

www.nelfc.com

SY-A6A70 Series Continued

Frequency Selectable Differential Sine Wave

Operating Conditions and Output Characteristics

Electrical Characteristics

Parameter

Symbol

Conditions

Min

Typical

Max

Frequency1

-----

-----

250.0MHz

-----

1.7GHz

Frequency2

-----

-----

250.0MHz

-----

1.7GHz

Harmonic Spurious

-----

-----

-----

-25dBc

-20dBc

Nonharmonic Spurious

-----

-----

-----

-----

-60dBc

Output Voltage

V

P-P

-----

0.60V

0.85V

-----

Jitter, RMS

(1)

-----

-----

-----

0.3 psec

0.5 psec

Enable Voltage

----

-----

0.7V

CC

-----

-----

Disable Voltage

-----

-----

-----

-----

0.3V

CC

Freq1 Select Voltage

-----

-----

0.7V

CC

-----

-----

Freq2 Select Voltage

-----

-----

-----

-----

0.3V

CC

Frequency Stability

dF/F

Overall conditions including:

-100ppm

-----

+100ppm

voltage, calibration, temp.,

10 yr aging, shock, vibration

Phase Noise

-----

@10kHz

-----

-----

-130 dBc/Hz

-----

@100kHz

-----

-----

-130 dBc/Hz

-----

@1MHz

-----

-----

-135 dBc/Hz

-----

@10MHz

-----

-----

-135 dBc/Hz

General Characteristics

Parameter

Symbol

Conditions

Min

Typical

Max

Supply Voltage

V

CC

3.3V±5%

3.135V

3.3V

3.465V

Supply Current

I

CC

50 ohm termination

0.0 mA

85mA

100 mA

Output current

I

O

Low level Output Current 0.0 mA

-----

±50.0 mA

Operating temperature

T

A

------

-40°C

-----

85°C

Storage temperature

T

S

-----

-55°C

-----

125°C

Lead temperature

T

L

Soldering, 10 sec.

-----

-----

300°C

Load

(2)

50 Ohm termination

Start-up time

t

S

-----

-----

2 ms

10 ms

Environmental and Mechanical Characteristics

Mechanical Shock

Per MIL-STD-202, Method 213, Condition E

Thermal Shock

Per MIL-STD-833, Method 1011, Condition A

Vibration

0.060" double amplitude 10 Hz to 55 Hz, 35g’s 55Hz to 2000 Hz

Soldering Condition

300°C for 10 seconds

Footnotes:

1) Jitter performance is frequency dependent. Please contact factory for full Aeroflex characterization.

RMS jitter bandwidth of 12kHz to 20MHz.

2) Internally AC coupled output

Rev. B

CRYSTAL CLOCK OSCILLATORS

SY - A6A7X - FREQ

Package Code

Tolerance/Performance

SY 8 pad 14x17mm SMD

0 ±100ppm 0-70°C

1 ±50ppm 0-70°C

7 ±25ppm 0-70°C

Input Voltage

9 Customer Specific

Code

Specification

A ±20ppm 0-70°C

A

3.3V

B ±50ppm -40 to +85°C

B

2.5V

C ±100ppm -40 to +85°C

Creating a Part Number

Data Sheet 0549B