# Oscillator, Crystal, 32.768 kHz, 20 ppm, SMD, 5mm x 3.2mm, 3.3 V, ASFLK Series

![Product image](https://novapart.co/image/farnell:2101317/)

**URL**: https://novapart.co/products/ASFLK-32.768KHZ-LJT/oscillator-crystal-32768-khz-20-ppm-smd-5mm-x-32mm
**SKU**: ASFLK-32.768KHZ-LJT
**Manufacturer**: ABRACON
**Category**: Crystals & Oscillators || Oscillators || Standard Oscillators
**Price**: €1.2000
**Stock**: 100+
**Lead Time**: 78 days (indicative)

## Description

Frequency Nom:32.768kHz; Frequency Stability + / -:20ppm; Oscillator Case:SMD, 5mm x 3.2mm; Supply Voltage Nom:3.3V; Product Range:ASFLK Series; Operating Temperature Min:-40°C; Opera

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Frequency Nom | 32.768kHz |
| Product Range | ASFLK |
| Supply Voltage Nom | 3.3V |
| Frequency Stability + / - | 20ppm |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |
| Oscillator Case / Package | SMD, 5mm x 3.2mm |
| Oscillator Output Compatibility | TTL |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2101317/)

## **32.768kHz CERAMIC SMD CRYSTAL OSCILLATOR** 

## ASFLK SERIES **Pb[RoHS]** ©| **Compliant** 

## **FEATURES:** i» 

## **APPLICATIONS:** —_— —— 

- Pb-Free/RoHS Compliant 

- CCD clock for VTR camera 

• IR reflow capable 

• Tri state function • Seam sealed ceramic • Suitable for high density SMT package 

- Computers and peripherals 

- Portable MP3 players and games 

**5.0 x 3.2 x 1.3mm** | | | | | | | | | | | | | | | 

## **STANDARD SPECIFICATIONS:** SS 

|ABRACON P/N:|ASFLK Series|
|---|---|
|Frequency range:|32.768kHz|
|Operating temperature:|0°C to+70°C (see options)|
|Storage temperature:|-55°C to+125°C|
|Overall FrequencyStablilty:|± 100ppm max.(see options)|
|SupplyVoltage(Vdd):|3.3 Vdc ± 10%(see options)|
|Supply current:|Vdd = 2.5 ~ 3.3V, 0.5mA typ. 1.0mA max.<br>Vdd = 5.0V, 1.5mA typ. 5.0mA max.|
|Symmetry:|40/60%max.@1/2Vdd(see options)|
|Rise and fall time(Tr/Tf):|250 ns max.|
|OutputLoad:|15pFor 10TTL max.|
|OutputVoltage:|VOH=2.97V min. VOL=0.33V max.|
|Start-up-time|30ms max.|
|up<br>Tristate function:|Logic"1"or open: Oscillation|
||Logic<br>Logic"0"(VIL<0.8 Vdc) : Hi Z|
|Aging at 25°C/year :|Logic(VIL0.8 Vdc) : Hi Z<br>± 3ppm/year max.|
|Phase jitter:|1ps RMS max.|



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OPTIONS AND PART IDENTIFICATION:<br>—— ©§<br>(Left blank if standard)    ASFLK- im  - 32.768kHz  - Oud - - -  d<br>Supply Voltage Operating Temp. Packaging<br>Blank 3.3V±10% E -20°C to +70°C Tape and<br>T<br>1 3.0V±10% F -30°C to +70°C Reel<br>2 2.5V±10% N -30°C to +85°C<br>4 5.0V±10% L -40°C to +85°C<br>*Contact ABRACON for extended.<br>temperature range.<br>i ae | Ss Symmetry<br>45/55% max<br>Freq. Stability S at 1/2Vdd<br>J ±20ppm<br>R ±25ppm<br>K ±30ppm<br>H ±35ppm<br>B ±40ppm<br>C ±50ppm<br>==<br>**----- End of picture text -----**<br>


Visit www.abracon.com for Terms & Conditions of Sale **Revised: 09.14.09** 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com 

**ABRACON IS ISO 9001 / QS 9000 CERTIFIED** 

## **32.768kHz CERAMIC SMD CRYSTAL OSCILLATOR** 

## ASFLK SERIES 

## **Pb[RoHS] Compliant** 

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5.0 x 3.2 x 1.3mm<br>| | | | | | | | | | | | | | |<br>**----- End of picture text -----**<br>


## gy **OUTLINE DRAWING:** 

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


## **TAPE & REEL:** > 

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


Need a test socket for the ASFLK series? To view compatible **PRECISION TEST & BURN-IN SOCKETS** for these parts, **click here.** 

*** NOTE:** Abracon manufactured products are intended for general commercial and industrial use.  For applications requiring high reliability and/or presenting extreme operating environment,  written consent & authorization from Abracon is required. 

Visit www.abracon.com for Terms & Conditions of Sale **Revised: 09.14.09** 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com 

**ABRACON IS ISO 9001 / QS 9000 CERTIFIED** | 



## Links

- [View this product on Novapart](https://novapart.co/products/ASFLK-32.768KHZ-LJT/oscillator-crystal-32768-khz-20-ppm-smd-5mm-x-32mm)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/abracon/asflk-32-768khz-ljt/oscillator-crystal-32-768khz-smd/dp/2101317)
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