# OSCILLATOR, 32.768KHZ, 3.2 X 2.5MM, CMOS

![Product image](https://novapart.co/image/farnell:1892183/)

**URL**: https://novapart.co/products/7XZ-32.768KBA-T./oscillator-32768khz-32-x-25mm-cmos
**SKU**: 7XZ-32.768KBA-T.
**Manufacturer**: TXC
**Category**: Crystals & Oscillators || Oscillators || Standard Oscillators
**Price**: €0.8960
**Stock**: 10+
**Lead Time**: 22 days (indicative)

## Description

Frequency Nom:32.768kHz; Frequency Stability + / -:25ppm; Oscillator Case:SMD, 3.2mm x 2.5mm; Supply Voltage Nom:3.3V; Product Range:7XZ Series; Operating Tem 24T5720

## Specifications

| Parameter | Value |
|---|---|
| Frequency Nom | 32.768kHz |
| Product Range | 7XZ Series |
| Supply Voltage Nom | 3.3V |
| Frequency Stability + / - | 25ppm |
| Operating Temperature Max | 70°C |
| Operating Temperature Min | -10°C |
| Oscillator Case / Package | SMD, 3.2mm x 2.5mm |
| Oscillator Output Compatibility | CMOS |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1892183/)

**7XZ** 

**kHz CMOS Oscillator** 

## **Features** 

Frequency range : 32.768 kHz SMD seam sealing ceramic package Supply voltage : 1.8V ~ 3.3V 

CMOS output 

- Tri-state function available 

- External dimensions (mm) L : 3.2 x W : 2.5 x H : 1.0 

- RoHS compliant & Pb free 

## **Applications** 

Real-time clock (RTC) 

- WLAN, NFC, SiP Modules PC, NB, Tablet, Computer peripherals Audio, Video, Gaming, DSC, STB Server, Switch, Router 

- Security devices, Smart meters Consumer products Internet of Things (IoT) 

## **Electrical Characteristics** 

|**Item**|**7XZ**|**Conditions**|
|---|---|---|
|Frequency Range (F0)|32.768 kHz||
|Frequency Stability (Fstab)|±25ppm|-10°C ~ +70°C|
||±50ppm, ±25ppm|-40°C ~ +85°C|
|Operating Temperature Range (TOTR)|-10°C ~ +70°C||
||-40°C ~ +85°C||
|Supply Voltage (VDD)|1.8V, 2.5V, 3.3V|VDD± 10%|
|Current Consumption (IDD)|3 mA Max.||
|Output Type|CMOS||
|Output Load (CL)|15 pF||
|Output Voltage High (VOH)|90% VDDMin.||
|Output Voltage Low (VOL)|10% VDDMax.||
|Rise & Fall Time (Tr/ Tf)|200 ns Max.|10% ~ 90% of VDD|
|Duty Cycle|45% ~ 55%||
|Start-up Time|10 ms Max.||
|Enable Voltage High, Logic "1"|70% VDDMin.|Input to Pin1<br>Note [1]|
|Enable Voltage Low, Logic "0"|30% VDDMax.||
|Aging (Faging)|±5 ppm Max.|at 25°C±3°C,first year|
|Storage Temperature Range (TSTR)|-55°C ~ +125°C||



## **Notes:** 

[1] Output will be enable if Pin1 is Logic "1" or Open; Output will be disable if Pin1 is Logic "0". 

**Rev. 1.01** 

**Page 1** 

**www.txccrystal.com** 

**7XZ** 

**kHz CMOS Oscillator** 

## **Dimensions** 

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(Unit: mm)<br>**----- End of picture text -----**<br>


## **Ordering Information** 

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- - -<br>7XZ 32.768K B E T<br>Supply Voltage  Packaging Method<br>B  3.3 V  T  Tape & Reel<br>C  2.5 V<br>D  1.8 V<br>Frequency Stability<br>A  ± +  25 ppm  ( -10 oO ° C ~ +70 ° ° C )<br>D  ± +  25 ppm  ( -40 ° o C ~ +85 ° ° C )<br>E  ± +  50 ppm  ( -40 oO ° C ~ +85 ° o C )<br>**----- End of picture text -----**<br>


**Rev. 1.01** 

**Page 2** 

**www.txccrystal.com** 

**7XZ** 

**kHz CMOS Oscillator** 

## **Packing** 

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## **Reflow Profile** 

Solder melting point : 220 ° C ± 10 ° C, 60 sec. Min. Peak temperature : 260 ° C ± 10 ° C, 10 sec. Min. 

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( ° co} C)  10 sec<br>Pit<br>260<br>220<br>180<br>150<br>Time (sec)<br>120 sec  60 sec<br>**----- End of picture text -----**<br>


**Rev. 1.01** 

**Page 3** 

**www.txccrystal.com** 



## Links

- [View this product on Novapart](https://novapart.co/products/7XZ-32.768KBA-T./oscillator-32768khz-32-x-25mm-cmos)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/txc/7xz-32-768kba-t/oscillator-32-768khz-3-2-x-2-5mm/dp/1892183)
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