# OSCILLATOR, 20MHZ, 5 X 3.2MM, HCMOS / TTL

![Product image](https://novapart.co/image/farnell:7943131/)

**URL**: https://novapart.co/products/ASFL1-20.000MHZ-EK-T/oscillator-20mhz-5-x-32mm-hcmos-ttl
**SKU**: ASFL1-20.000MHZ-EK-T
**Manufacturer**: ABRACON
**Category**: Crystals & Oscillators || Oscillators || Standard Oscillators
**Price**: €0.9220
**Stock**: 10+
**Lead Time**: 345 days (indicative)

## Description

Frequency Nom:20MHz; Frequency Stability + / -:30ppm; Oscillator Case:SMD, 5mm x 3.2mm; Supply Voltage Nom:3.3V; Product Range:ASFL1 Series; Operating Temper 13J1910

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Frequency Nom | 20MHz |
| Product Range | ASFL1 Series |
| Supply Voltage Nom | 3.3V |
| Frequency Stability + / - | 30ppm |
| Operating Temperature Max | 70°C |
| Operating Temperature Min | -20°C |
| Oscillator Case / Package | SMD, 5mm x 3.2mm |
| Oscillator Output Compatibility | HCMOS / TTL |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:7943131/)

**RoHS** Pb 5.0 x 3.2 x 1.3mm **Compliant** | | | | | | | | | | | | | | | 

## **3.3V HCMOS** / **TTL COMPATIBLE SMD** 

## **CRYSTAL CLOCK OSCILLATOR** 

## **ASFL1** 

## > **FEATURES:** 

- Tri state function 

- Suitable for high density SMT 

- Available tight stability option +/-20ppm 

- Seam sealed package assures high reliability performance 

- Suitable for RoHS compliant reflow process 

## —— **APPLICATIONS:** 

## **APPLICATIONS:** 

- CCD clock for VTR camera 

- Equipment connected to PC or PC cards 

- Thin equipment 

- Wireless communication 

- PDA, Laptop computer 

|**STANDARD SPECIFICATIONS:**<br>—<br>~~>~~<br>~~-.~~|
|---|
|**Parameters**<br>**Minimum**<br>**Typical**<br>**Maximum**<br>**Units**<br>**Notes**|
|z<br>H<br>M<br>3<br>3.3<br>3<br>1<br>-----<br>1<br>2<br>3.0<br>e<br>g<br>n<br>a<br>R<br> y<br>c<br>n<br>e<br>u<br>q<br>er<br>F<br>OperatingTemperature<br>-10<br>-----<br>+70<br>°C<br>See options<br>~~po~~<br>~~GO~~|
|C<br>°<br>5<br>2<br>1<br>+<br>-----<br>5<br>5<br>-<br>er<br>utare<br>p<br>m<br>e<br>T<br>e<br>g<br>ar<br>ot<br>S<br>~~a~~<br>~~GO~~|
|Overall FrequencyStability<br>-100<br>-----<br>+100<br>ppm<br>See options<br>~~pf~~|
|SupplyVoltage(Vdd)<br>2.97<br>3.3<br>3.63<br>V<br>Input Current<br>0.321MHz ~ 29.9MHz<br>-----<br>8<br>15<br>mA<br>30MHz ~ 79.9MHz<br>-----<br>5<br>4<br>0<br>2<br>80MHz ~ 133.33MHz<br>-----<br>5<br>8<br>8<br>2<br>Symmetry (@ 1/2Vdd)<br>40<br>50<br>60<br>%<br>See options<br>~~QO~~<br>~~ee ee po~~<br>~~rr~~<br>~~eS~~<br>~~a~~<br>~~ee~~<br>~~PT~~<br>~~Ca~~|
|Rise and Fall<br>Time (Tr/Tf)<br>0.321MHz ~ 29.9MHz<br>-----<br>5<br>10<br>ns<br>30MHz ~ 79.9MHz<br>-----<br>7<br>5<br>80MHz ~ 133.33MHz<br>-----<br>7<br>3<br>Output Load<br>**-----**<br>**-----**<br>15<br>pF<br>**-----**<br>**-----**<br>5<br>TTL<br>Output Voltage<br>VOH<br>0.9*Vdd<br>**-----**<br>**-----**<br>V<br>VOL<br>**-----**<br>**-----**<br>0.1*Vdd<br>V<br>Tri-state Function<br>VIH<br>0.7*Vdd<br>**-----**<br>**-----**<br>V<br>"1" or Open:<br>Oscillation<br>VIL<br>**-----**<br>**-----**<br>0.3*Vdd<br>V<br>"0": Ouput disable<br>(Hi Z)<br>~~es~~<br>~~ee eee~~<br>~~p~~o<br>po<br>~~PO~~<br>~~PO~~<br>~~eee~~<br>~~ee ee~~<br>~~a —_ SE~~<br>~~es~~|
|Disable Current<br>10<br>µA<br>Start-up Time<br>0.321MHz ~ 29.9MHz<br>-----<br>1<br>10<br>ms<br>30MHz ~ 79.9MHz<br>-----<br>0<br>1<br>3<br>80MHz ~ 133.33MHz<br>-----<br>0<br>1<br>3<br>Phase Jitter RMS (12kHz to 20MHz)<br>-----<br>-----<br>1<br>ps<br>Reference only.<br>Please contact Abracon for<br>specific frequencies<br>ra<br>e<br>ytsri<br>F<br>C<br>°<br>5<br>2<br>+<br>@<br>m<br>p<br>p<br>0.5<br>+<br>-----<br>0.5<br>-<br> g<br>nig<br>A<br>~~pO~~<br>~~re~~<br>~~po~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee ee ee~~<br>~~es~~|
|**OPTIONS AND PART IDENTIFICATION:**<br>(Left blank if standard)<br>ASFL1- -               MHz -           -<br>**Frequency in MHz**<br>~~PS~~ C=<br>o0nd<br>~~e~~e<br>aes<br>\ ~~—~~|
|e.g. 24.576MHz<br>14.31818MHz<br>**Packaging**<br>Blank: Bulk|
|26.000MHz<br>T:  1000pcs/reel|
|T2: 250pcs/reel|
|**Operating Temp.**<br>I:0°C~ +50°C<br>D: -10°C~ +60°C<br>E:-20°C~ +70°C<br>F:-30°C~ +70°C<br>N: -30°C~ +85°C<br>L: -40°C~ +85°C<br>**Freq. Stability**<br>J: ± 20 ppm(*)<br>R: ± 25 ppm<br>K: ± 30 ppm<br>H: ± 35 ppm<br>B: ± 40ppm<br>C: ±50 ppm<br>(*) Temp option I, D, E and<br>-10°C ~ +70°C only.<br>**Symmetry**<br>Blank: 40/60%@1/2Vdd<br>S: 45/55%@1/2Vdd|



**ABRACON IS** ISO9001:2008 **CERTIFIED** CERTIFIED 

Visit **www.abracon.com** for Terms & Conditions of Sale **Revised: 04.13.11** 3033 2 E s p e ranza , R an c ho S an t a Mar g ar it a ,  Ca lif o r n i a 9268 8 tel 949-546-8000 | f ax 949-546-800 1 |  ww w . abra c on .c o m 

## **3.3V HCMOS / TTL COMPATIBLE SMD CRYSTAL CLOCK OSCILLATOR** 

## **ASFL1** 

**==> picture [327 x 243] intentionally omitted <==**

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,.«=Eslti‘(‘éh#HR#RKR''CLD)))./] OUTLINE DRAWING: ee<br>0.220.008 014.004<br>""(5.0£0.2) 4 3 | e 5£0.1) |<br>Sj T_<br>9,1340.908<br>SS<br>~ ame<br>0.051 max. =  9.047+.004 0.03+.004<br>(1.3 max. ) (1.24 0 .1)  ( 0 .8 £ 0 . 1)<br>Dimensions: inches (mm)<br>~T _<br>**----- End of picture text -----**<br>


**==> picture [246 x 274] intentionally omitted <==**

**----- Start of picture text -----**<br>
RoHS<br>Pb Compliant 5.0 x 3.2 x 1.3mm<br>| | | | | | | | | | | | | | |<br>Recommended land pattern<br>0.10<br>a (2 . 54) --<br>.008 on<br>0 . 15) 9-087<br>Cot ot wy<br>. 06<br>ta”<br>1 . 7)<br>0.01uF<br>Pin Function<br>1  Tri-State<br>Note: Recommend using an  2  GND<br>approximately 0.01uF bypass  3  Output<br>capacitor between PIN 2 and 4.   4  Vdd<br>——<br>**----- End of picture text -----**<br>


## **TAPE & REEL:** Ty 

## **REFLOW PROFILE:** T ~~T~~ ~~. 

**==> picture [293 x 24] intentionally omitted <==**

**----- Start of picture text -----**<br>
T= Tape and reel (1,000pcs/reel)  Dimensions: mm<br>T2= Tape and reel (250pcs/reel)<br>**----- End of picture text -----**<br>


**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: 04.13.11** 3033 2 E s p e ranza , R an c ho S an t a Mar g ar it a ,  Ca lif o r n i a 9268 8 tel 949-546-8000 | f ax 949-546-800 1 |  ww w .abra c on .c o m 

**ABRACON IS** ISO9001:2008 ~~|~~ **CERTIFIED** CERTIFIED Z—A AbRACON 



## Links

- [View this product on Novapart](https://novapart.co/products/ASFL1-20.000MHZ-EK-T/oscillator-20mhz-5-x-32mm-hcmos-ttl)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/abracon/asfl1-20-000mhz-ek-t/oscillator-20mhz-5-x-3-2mm-hcmos/dp/7943131)
---

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