LLC

ABRACON IS

ISO9001-2008

CERTIFIED

5101 Hidden Creek Ln Spicewood TX 78669

Phone: 512-371-6159 | Fax: 512-351-8858

For terms and conditions of sales, please visit:

www.abracon.com

REVISED: 05.19.2017

DUAL OUTPUT STRATUM-III SMD TCXO & VCTCXO

ABDFTCXO/ABDFVCTCXO SERIES

MSL = 3

9.0 x 14.0 x 3.0mm

ESD SENSITIVE

PARAMETERS

RATING

Storage Temperature Range (Ts)

-55°C to +125°C

Supply Voltage (Vdd)

-0.5V to 6V

Control Voltage (Vc)

0V to 3V

ESD, HBM/CDM/MM

4kV/2kV/200V

PARAMETERS

MINIMUM

TYPICAL

MAXIMUM

UNITS

NOTES

Frequency Range

5.000

52.000

MHz

Standard Frequencies

[Output 1(F

10.000/5.000

12.800/6.400

16.000/8.000

16.384/8.192

19.200/9.600

19.440/9.720

20.000/10.000 24.576/12.288 25.000/12.500

26.000/13.000 30.000/15.000 30.720/15.360

38.400/19.200 38.880/19.440 40.000/20.000

50.000/25.000 52.000/26.000

MHz

Custom frequencies

available upon

request. Please

contact Abracon.

*Note 1

Supply Voltage (Vdd)

+3.135

+3.3

+3.465

V

Supply Current (Icc) (into 15pF load )

20

mA

Carrier dependent

Initial Frequency Tolerance @ +25°C

-0.50

+0.50

ppm

As received, Relative

to carrier

Operating Temperature

-20

+70

°C

Option “E”

-40

+85

Option “L”

Frequency Stability vs. Operating

Temperature ( ref. to +25°C )

-100

+100

ppb

Option “1” *Note 2

-280

+280

ppb

Option “2”

Frequency Stability vs. Vdd Change

-100

+100

ppb

Vdd ±5%

Frequency Stability vs. Load Change

-200

+200

ppb

Load ±5%

-1.0

+1.0

ppm

Aging (10 years @ +25°C)

-3.0

+3.0

ppm

All-inclusive frequency stability over 10

years product life (Stratum-III Compliant)

-4.60

+4.60

ppm

LVCMOS Output (Square wave)

V

OH

2.4

V

Load = 15pF

V

OL

0.4

V

Load = 15pF

Load

15

pF

Duty Cycle

45

55

%

@ (V

Rise/Fall Time

6

ns

Load = 15pF

Control Port (Applicable for VCTCXO only)

Center Control Voltage (Vc)

+1.50

V

Control Voltage Range (Vc)

+0.50

+2.50

V

Frequency Pull

±5.00

< ±13.00

ppm

Vc = 1.5V±1.0V

Tuning Slope

Positive

Linearity Error

< 0.5

10

%

STANDARD SPECIFICATIONS

*Note 1: F0 > 40MHz, available in Q4-2017 | *Note 2: Available Q4-2017

TYPICAL OPERATING CIRCUIT