# VCTCXO, 20 MHz, 0.5 ppm, Clipped Sinewave, 3 V, SMD, 5mm x 3.2mm, ASVTX-09

![Product image](https://novapart.co/image/farnell:2467929/)

**URL**: https://novapart.co/products/ASVTX-09-20.000MHZ-T/vctcxo-20-mhz-05-ppm-clipped-sinewave-3-v-smd-5mm
**SKU**: ASVTX-09-20.000MHZ-T
**Manufacturer**: ABRACON
**Category**: Crystals & Oscillators || Oscillators || Voltage Controlled - VC-TCXO Oscillators
**Price**: €1.9900
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Frequency Nom | 20MHz |
| Product Range | ASVTX-09 |
| Oscillator Case | SMD, 5mm x 3.2mm |
| Supply Voltage Nom | 3V |
| Frequency Stability + / - | 0.5ppm |
| Operating Temperature Max | 75°C |
| Operating Temperature Min | -30°C |
| Oscillator Output Compatibility | Clipped Sinewave |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2467929/)

**RoHS 5.0 X 3.2 X 1.5mm Compliant** | | | | | | | | | | | | | | | 

## **VOLTAGE CONTROLLED TEMPERATURE COMPENSATED CRYSTAL OSCILLATOR** 

## ASTX-09/ASVTX-09 

**FEATURES:** > 

- Low height 1.5mm 

- Low phase noise -135dBc typical / 1kHz 

- Low current 1.5mA / ~20MHz 

- Clipped sine wave output. • Suitable for RoHS reflow 

**Pb** SQ 

**APPLICATIONS:** Cc[Ee,] 

- Cellular and cordless phones. 

- GPS 

- Mobile com munication equipment. 

- Portable radio equipment and music player. 

## **STANDARD SPECIFICATIONS:** SS# - **PARAMETERS** 

|ABRACON P/N<br>Frequency:|ASTX-09/ASVTX-09 Series<br>6.000MHz to 45.000MHz|
|---|---|
|Nominal Frequencies:|8,10,12,12.8,13,14.4,16.368,19.2,19.8,20,22,24.5535,26.40|
|OperatingTemperature:|- 30°C to + 75°C(See Table 1 for options)|
|Storage Temperature:|- 40°C to + 85°C|
|Frequency Stability:<br>vs +25°C before reflow<br>vs Operating Temp.<br>vs Aging<br>vs Supply Voltage<br>vs Load|± 0.5ppm standard ( See option)<br>±2.5ppm standard (See Table1 for options)<br>± 1ppm/1st year<br>±0.2ppm (± 5% change)<br>±0.2ppm (± 10% change)|
|Voltage Control Range(Vcc):|1.5V ±1.0V|
|SupplyVoltage(Vdd):|3.0V ± 5%Standard(See options)|
|Supply Current:|1.5mA max (~20MHz), 2.0mA max (~32MHz), 2.5mA max (~45MHz)|
|Output Type:|Clipped Sine|
|Output Voltage|0.8Vp-pmin|
|Output Load:|10 kohm // 10pF|
|Pullability:|± 8ppm min|
|Transfer function:|Positive|
|Phase Noise (Reference only):|-135dBc typical @ 1KHz (Frequency dependent.)<br>e.g. -131dBc typical @ 1KHz (32MHz),<br>Please contact ABRACON for each frequencies.|



a **OPTIONS & PART IDENTIFICATION:** Shh le (Left blank if standard) **ASTX- 09/ASVTX - 09 - - Frequency - - -** 

**Supply Frequency Stability Voltage (Vdd) vs +25˚C Packaging** A 2.5V±0.1 V Blank* ±0.5ppm Blank Bulk Blank* 3 0.V±5% J ±15.ppm T Tape and Reel B 3.3V±5% * Standard C 5.0V±5% (1,000 or 2,000pcs/reel) *3.0V±5% : Standard **Table 1: Frequency Stability vs Operating Temp. ±1pp m ±1.5pp m ±2pp m ±2.5pp m ±3pp m ±4pp m ±5ppm** 0°C-50°C D10 D15 D20 D25 D30 D40 D50 ~~ee~~ -10°C  to 60°C E10 E15 E20 E25 E30 E40 E50 0°C  to 70°C F15 F20 F25 F30 F40 F50 ~~a~~ -20°C to +75°C G20 G25 G30 ~~ee~~ G40 G50 -30°C  to 75°C ~~ee~~ **STD** H30 H40 ~~ee~~ H50 ~~a~~ -40°C  to 85°C I30 I40 I50 Visit www.abracon.com for Terms & Conditions of Sale **Revised: 09.14.11 ABRACON IS** ISO9001:2008 30332 Esperanza, Rancho Santa Margarita, California 92688 ~~A~~ CERTIFIED **CERTIFIED** COKPORATION tel 949-546-8000 | fax 949-546-8001 | www.abracon.com ~~BRACON~~ 

**==> picture [592 x 76] intentionally omitted <==**

**----- Start of picture text -----**<br>
VOLTAGE CONTROLLED TEMPERATUREVOLTAGE CONTROLLED TEMPERATURE<br>_—" py<br>COMPENSATED CRYSTAL OSCILLATOR<br>[== |e<br>ASTX-09/ASVTX-09 RoHS<br>Pb 5.0 X 3.2 X 1.5mm<br>Compliant | | | | | | | | | | | | | | |<br>**----- End of picture text -----**<br>


## x **OUTLINE DIMENSIONS:** 

**==> picture [532 x 70] intentionally omitted <==**

**----- Start of picture text -----**<br>
Note: The outline package may vary.  PIN FUNCTION<br>Y Yy<br>Electrical properties, pin configuration,  1 Vc/NC*<br>0.031 4 3 and land pattern are the same. 2 GND<br>3 Output<br>(0.8) Note: Recommend using an approximately  4 Vdd<br>0.01uF bypass capacitor between PIN 2 and 4.<br>Dimension : Inches (mm) *NC for ASTX-09 only<br>**----- End of picture text -----**<br>


## Pt **TAPE & REEL:** 

## > **REFLOW PROFILE:** 

**==> picture [157 x 20] intentionally omitted <==**

**----- Start of picture text -----**<br>
   T= tape and reel (1,000 or 2,000pcs/reel)<br>Dimension : mm<br>**----- End of picture text -----**<br>


Need a test socket for the ASTX-09/ASVTX-09 Series? To view  compatible **PRECISION TEST & BURN-IN SOCKETS** for these parts, **click here.** 

**ATTENTION:** Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications.  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. 

Visit www.abracon.com for Terms & Conditions of Sale **Revised: 09.14.11** 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com 

**ABRACON IS** ISO9001:2008 **CERTIFIED** ~~ey~~ 



## Links

- [View this product on Novapart](https://novapart.co/products/ASVTX-09-20.000MHZ-T/vctcxo-20-mhz-05-ppm-clipped-sinewave-3-v-smd-5mm)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/abracon/asvtx-09-20-000mhz-t/vcxo-20mhz-5-x-3-2mm-clipped-sine/dp/2467929)
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