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ULTRA MNIATURE SMD VC/TCXO

ASVTX-12/ASTX-12

Moisture Sensitivity Level (MSL) –1

FEATURES:

• Ultra miniature and low height 0.9mm.

• Low current consumption 2.5mA.

• Vc function corresponds to PLL circuits.

• Suitable for RoHS reflow profile.

• Low phase noise.

RoHS

Compliant

2.5 X 2.0 X 0.9mm

| | | | | | | | | | | | | |

APPLICATIONS:

• Cellular and cordless phones.

• Standard OSC

for

exact equipment.

• Mobile communication equipment.

•

Portable

radio equipment.

•

Personal

Digital

Assistants (PDAs).

•

Porta

ble music players.

STANDARD SPECIFICATIONS:

Parameters

Frequency Range

Standard Frequencies

Operating

Temperature

Storage

Temperature

Frequency

Stability

∆f/f0

Tolerance (@+25°C)

Temperature (ref.

to +25°C)

Supply

Voltage

Change

(Vdd±5%)

Load Change

±10%)

Control

Voltage (Vcon)

(ASVTX-12

only)

Minimum

Typical

Maximum

Units

MHz

°C

Notes

13, 16.368, 16.369, 19.2,

26,

38.4, 40, 52

-30

+85

-40

+85

-2.0

-0.2

+0.4

+0.3

+2.85

+2.66

+2.375

+1.71

-1.0

+3.0

+2.8

+2.5

+1.8

+2.0

+0.2

+2.4

+1.5

+3.15

+2.94

+2.625

+1.89

+1.0

2.0

2.5

2.0

±9.5

See option

(Table

+25°C,

Vcon=1.4V

After 2

time reflow

See option

(Table

ppm

Option A

Option B

Option C

Option D

ppm

kΩ

Option A

Option B

Option C

Option D

13MHz

≤ Fo < 26MHz

26MHz ≤ Fo ≤ 52MHz

Supply

Voltage (Vcc)

Aging (first year @+25±2°C)

Supply Current

(Icc)

Startup Time

Frequency

Tuning

Range

(ASVTX-12

only)

Vcon

Input Impedance

(ASVTX-12

only)

Frequency

Tuning

Transition

Output

Voltage

Harmonics

Load

Waveform

Phase

Noise

@ 19.2MHz

100Hz offset

from

the carrier

1kHz

offset

from

the carrier

10kHz offset

from

the carrier

±5.0

500

0.8

Positive

10kΩ//10pF

Clipped Sine

Wave

-115

-135

-150

-5.0

Vp-p

dBc

-100

-125

-140

dB/Hz

ABRACON IS

ISO9001:2008

CE RTIFIED

Revised: 12.18.12

30332

Esperanza,

Rancho

Santa

Mar

garita, Califo 92688

rnia

tel 949-546-8000

fax

949-546-800

| ww w.abracon.com

Visit www.abracon.com for Terms & Conditions of Sale

ULTRA MNIATURE SMD VC/TCXO

ASVTX-12/ASTX-12

OPTIONS & PART IDENTIFICATION:

(left blank if standard)

RoHS

Compliant

2.5 X 2.0 X 0.9mm

| | | | | | | | | | | | | |

ASVTX-12

ASTX-12 -

MHz

Vdd (V)

A: 3.0V±5%

B: 2.8V±5%

2.5V±5%

1.8V±5%

Frequency in MHz

Please

specify the

frequency

in MHz.

e.g.

19.200MHz

26.000MHz

Table 1: Frequency Stability vs Operating Temperature

±0.5ppm

±1.0ppm

±1.5ppm

0°C

~ +55°C

D05

D10

D15

-10°C ~ +60°C

E05

E10

E15

0°C

~ +70°C

F05

F10

F15

-20°C ~ +70°C

G05

G10

G15

-30°C ~ +85°C

-40°C ~ +85°C

H05*

H10

I10*

H15

I15

Packaging

T: 1,000pcs/reel

±2.0ppm

D20

E20

F20

G20

STD

(Blank)

I20

±2.5ppm

D25

E25

F25

G25

H25

I25

*Please

contact

Abracon for

availability

RECOMMENDED TEST CIRCUIT

ASTX-12

ASVTX-12

ABRACON IS

ISO9001:2008

CE RTIFIED

Revised: 12.18.12

30332

Esperanza,

Rancho

Santa

Mar

garita, Califo 92688

rnia

tel 949-546-8000

fax

949-546-800

| ww w.abracon.com

Visit www.abracon.com for Terms & Conditions of Sale

ULTRA MNIATURE SMD VC/TCXO

ASVTX-12/ASTX-12

OUTLINE DIMESIONS:

Recommended Land

Pattern

RoHS

Compliant

2.5 X 2.0 X 0.9mm

| | | | | | | | | | | | | |

Note1:

It is recommended that a by-pass capacitor of 0.01uF

value

placed between pin #6 and pin

and an

AC-coupling

capacitor of the same

value

be placed in series with pin#4

for

optimal performance.

For ASTX, please connect pin #1 and #3 to GND.

ASTX-12 TCXO

Note2:

ASVTX-12 VCTCXO

Pin#2 and Pin#5 should be left

floating (No

Connect

N.C.)

Dimensions: mm

Recommended Land

Pattern

FUNCTION

ASVTX

ASTX

Vcon

GND

OUTPUT

Vcc

Note:

It is recommended that a by-pass capacitor of 0.1uF

value

be placed between pin

and pin #4 and an

AC-coupling

capacitor of the same

value

be placed in series with pin#3

for

optimal performance.

Dimensions: mm

Revised: 12.18.12

30332

Esperanza,

Rancho

Santa

Mar

garita, Califo 92688

rnia

tel 949-546-8000

fax

949-546-800

| ww w.abracon.com

Visit www.abracon.com for Terms & Conditions of Sale

ABRACON IS

ISO9001:2008

CE RTIFIED

ULTRA MNIATURE SMD VC/TCXO

ASVTX-12/ASTX-12

REFLOW PROFILE

RoHS

Compliant

2.5 X 2.0 X 0.9mm

| | | | | | | | | | | | | |

TAPE & REEL:

T: 1,000pcs/Reel

Pin 1

location

Dimensions: mm

ATTENTION:

Abracon

Corporation’s products are COTS

–

Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applica-

tions. Abracon’s products are not specifically designed for Military,

Aviation, Aerospace,

Life-dependant Medical applications or any application requiring high reliability where

component

failure

could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and

authorization from

Abracon

Corporation is required. Please contact Abracon Corporation for more information.

ABRACON IS

ISO9001:2008

CE RTIFIED

Revised: 12.18.12

30332

Esperanza,

Rancho

Santa

Mar

garita, Califo 92688

rnia

tel 949-546-8000

fax

949-546-800

| ww w.abracon.com

Visit www.abracon.com for Terms & Conditions of Sale