# Oscillator, 32.768 kHz, 25 ppm, SMD, 2.5mm x 2mm, 3.3 V, ASDK Series

![Product image](https://novapart.co/image/farnell:3820067/)

**URL**: https://novapart.co/products/ASDK-32.768KHZ-LRT/oscillator-32768-khz-25-ppm-smd-25mm-x-2mm-33-v
**SKU**: ASDK-32.768KHZ-LRT
**Manufacturer**: ABRACON
**Category**: Crystals & Oscillators || Oscillators || Standard Oscillators
**Price**: €0.6590
**Stock**: 10+
**Lead Time**: 78 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Frequency Nom | 32.768kHz |
| Product Range | ASDK Series |
| Supply Voltage Nom | 3.3V |
| Frequency Stability + / - | 25ppm |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |
| Oscillator Case / Package | SMD, 2.5mm x 2mm |
| Oscillator Output Compatibility | CMOS |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3820067/)

## **2.5 x 2.0 x 0.95 mm 32.768kHz CERAMIC** 

## **SURFACE MOUNT CRYSTAL OSCILLATOR** 

## ASDK Series 

## **RoHS Pb Compliant** 

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2.5 x 2.0 x 0.95 mm<br>| | | | | | | | | | | | | | |<br>**----- End of picture text -----**<br>


- 32.768kHz in 2.5 x 2.0 x 0.95mm package 

- Seam sealed assure high reliability performance 

- Low current consumption 1.0mA (Vdd=1.8V) 

- Suitable for RoHS compliant reflow 

• Extend temperature range available 

- Laptop 

   - LCD 

- Digital camera • PDA and MP3 player 

- Wireless LAN • Electricity, gas and water metering 

- Bluetooth and mobile communication 

|**Parameters**|**Parameters**|**Minimum**<br>~~rr QQ~~|**Typical**<br>~~QQ~~|**Maximum**<br>~~QQ~~|**Units**|**Notes**|
|---|---|---|---|---|---|---|
|FrequencyRange<br>~~es~~||-----<br>~~es~~<br>~~rr QQ~~|32.768<br>~~es~~<br>~~QQ~~|-----<br>~~es~~<br>~~QQ~~|kHz<br>~~es~~|~~es~~|
|OperatingTemperature<br>~~ff~~<br>~~a~~||0<br>~~rr QQ~~<br>~~ff~~<br>~~Gn~~|-----<br>~~QQ~~<br>~~ff~~<br>~~Gn QO~~|+70<br>~~QQ~~<br>~~ff~~<br>~~QO~~|°C<br>~~ff~~|See options<br>~~ff~~|
|Storage Temperature<br>~~a~~<br>~~a~~||-55<br>~~Gn~~<br>~~Gn~~|-----<br>~~Gn QO~~<br>~~Gn QO~~|+125<br>~~QO~~<br>~~QO~~|°C||
|Overall FrequencyStability<br>~~a~~<br>~~a~~<br>~~ee~~||-100<br>~~Gn~~<br>~~Gn~~<br>~~ee~~<br>|-----<br>~~Gn QO~~<br>~~Gn QO~~<br>~~ee~~<br>|+100<br>~~QO~~<br>~~QO~~<br>|ppm<br>|See options<br>~~po~~<br>|
|Supply Voltage (Vdd)<br>~~a~~<br>~~ee~~<br>~~a~~||2.97<br>~~Gn~~<br>~~ee~~<br>|3.3<br>~~Gn QO~~<br>~~ee~~<br>|3.66<br>~~QO~~<br>|V<br>|Standard<br>~~po~~<br>|
|||2.375<br>~~ee~~<br>~~**e**e~~|2.5<br>~~ee~~<br>~~ee~~|2.625<br>~~ee~~||Option 1<br>~~po~~<br>~~po~~|
|||1.71<br>~~ee~~<br>~~**e**e~~|1.8<br>~~ee~~<br>~~ee~~|1.89<br>~~ee~~||Option 2<br>~~po~~<br>~~po~~|
|Supply Current (Idd)<br>~~ee ~~<br>~~a~~||-----<br>~~ee ~~<br> ~~**e**e~~<br>~~ee~~|1.0<br> ~~ee~~<br>~~ee~~<br>~~ee~~|1.5<br>~~ee~~<br>~~es~~|mA<br><br>~~es~~|Vdd=1.8V<br>~~po~~<br>~~po~~|
|||~~**e**e~~<br>~~ee~~<br>~~s~~|1.2<br>~~ee~~<br>~~ee~~<br>~~es ee~~|2.5<br>~~ee~~<br>~~es~~<br>~~ee~~|~~es~~|Vdd=2.5V<br>~~po~~|
|||~~**e**e ~~<br>~~ee~~<br>~~s~~|2.2<br> ~~ee ~~<br>~~ee~~<br>~~es ee~~|3.5<br> ~~ee ~~<br>~~es~~<br>~~ee~~|<br>~~es~~|Vdd=3.3V<br> ~~po~~|
|Output Load<br>~~a~~<br>~~es~~||-----<br>~~s~~<br>~~a~~<br>~~es~~|-----<br>~~es ee~~<br>~~a~~<br>~~ees~~|15<br>~~ee~~<br>~~a~~<br>~~ees~~|pF<br>~~a~~|CMOS<br>~~a~~|
|Output Voltage<br>~~a~~<br>~~es~~<br>~~ee~~|VOH<br>~~a~~<br>~~es~~|0.9*Vdd<br>~~a~~<br>~~es~~|-----<br>~~a~~<br>~~ees~~|-----<br>~~a~~<br>~~ees~~|V<br>~~a~~<br>~~es~~|~~a~~|
||VOL<br>~~es~~<br>~~ee ee~~|-----<br>~~es~~<br>~~ee~~|-----<br>~~ees~~<br>~~ee~~|0.1*Vdd<br>~~ees~~<br>~~ee~~|||
|Tri-state function<br>~~es~~<br>~~ee ee~~||"1" (VIH≥0.7*Vdd) Open : Oscillation<br>"0"(VIL<0.3*Vdd): Hi Z<br>~~es ees ees~~<br>~~ee~~|||~~es~~||
|Aging<br>~~ee ee~~<br>~~|~~||-3.0<br>~~ee~~<br>~~|~~|-----<br>~~ee~~<br>~~|~~|+3.0<br>~~ee~~<br>~~|~~|ppm<br>~~es~~<br>~~|~~|@+25°C  Firstyear<br>~~|~~|
|Symmetry @1/2Vdd<br>~~rg~~||40<br>~~rg~~|50<br>~~rg~~|60<br>~~rg~~|%<br>~~rg~~<br>~~(O~~|Standard<br>~~rg~~|
|||45<br>~~rg~~|50<br>~~rg~~|55<br>~~rg~~<br>~~QO~~||Option S<br>~~rg~~<br>~~(O~~|
|Start-upTime<br>~~GO~~||-----<br>~~GO~~|˂ 2<br>~~GO~~|5<br>~~GO~~<br>~~QO~~|ms<br>~~GO~~<br>~~(O~~|~~GO~~<br>~~(O~~|
|Rise/Fall Time(Tr/Tf)<br>~~**e**~~<br>~~s es~~||-----<br>~~**e**~~<br>~~es~~|43<br>~~**e**e~~|50<br>~~QO~~<br>~~e~~|ns<br>~~(O~~<br>~~e~~|~~(O~~<br>~~e~~<br>~~po~~|
|Disable Current<br>~~**e**~~<br>~~s es~~||~~**e**~~<br>~~es~~|~~**e**e~~|10<br>~~e~~|µA<br>~~e~~|~~e~~<br>~~po~~|



~~SS~~ **OPTIONS AND PART IDENTIFICATION (Left blank if standard)** ASDK     - 32.768kHz - - - - **Supply Voltage Operating Temp. Overall Freq. Stability Symmetry Packaging** Blank: 3.3V±10% Blank: 0°C ~ +70°C Blank: ±100ppm Blank: 40/60% Blank: Bulk 1: 2.5 V±5% E: -20°C ~ +70°C J: ±20ppm (**) S: 45/55% T:  Tape & Reel 2: 1.8 V±5% F: -30°C ~ +70°C R: ±25ppm N: -30°C ~ +85°C K: ±30 ppm ~~—~~ L: -40°C ~ +85°C C: ±50 ppm *Contact ABRACON for e xtende d temperature rang ** For Temp option E, F, N and 0° C to + 70° C only 

REVISED: 06.13.2017 

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LLC<br>**----- End of picture text -----**<br>


5101 Hidden Creek Lane Spicewood Phone: 512-371-6159 | Fax: 512-351-8858 For terms and conditions of sale please visit: www.abracon.com 

ABRACON IS ISO9001-2008 CERTIFIED 

**2.5 x 2.0 x 0.95 mm 32.768kHz CERAMIC SURFACE MOUNT CRYSTAL OSCILLATOR** ASDK Series **RoHS Pb 2.5 x 2.0 x 0.95 mm Compliant** | | | | | | | | | | | | | | **|** 

## ky **OUTLINE DRAWING:** 

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PIN  FUNCTION<br>1 Tri-state<br>2 GND<br>3 Output<br>4 Vdd<br>Note: Recommend using an approximately 0.01uF<br>bypass capacitor between PIN 2 and 4.<br>Dimensions: inches (mm)<br>**----- End of picture text -----**<br>


## **TAPE & REEL:(1,000pcs/reel)** > ~~ 

## **REFLOW PROFILE** >. 

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Dimensions: mm<br>**----- End of picture text -----**<br>


Need a test socket for the ASDK Series? To view compatible **PRECISION TEST & BURN-IN SOCKETS** for these parts, **click here. AXS-2520-04-07** 

**ATTENTION:** Abracon  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 is required. Please contact Abracon for more information. 

5101 Hidden Creek Lane Spicewood Phone: 512-371-6159 | Fax: 512-351-8858 For terms and conditions of sale please visit: www.abracon.com 

06.13.2017 ABRACON IS ISO9001-2008 CERTIFIED ~~J~~ 

REVISED: 06.13.2017 

**LLC** 



## Links

- [View this product on Novapart](https://novapart.co/products/ASDK-32.768KHZ-LRT/oscillator-32768-khz-25-ppm-smd-25mm-x-2mm-33-v)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/abracon/asdk-32-768khz-lrt/osc-32-768khz-cmos-smd-2-5mm-x/dp/3820067)
---

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