# Oscillator, Surface Mount, CMOS, 26MHz, 25ppm, 3.3V, 2.5mm x 2mm

![Product image](https://novapart.co/image/farnell:4712633RL/)

**URL**: https://novapart.co/products/QTM252-26.000MBA-T/oscillator-surface-mount-cmos-26mhz-25ppm-33v-25mm
**SKU**: QTM252-26.000MBA-T
**Manufacturer**: TXC
**Category**: Crystals & Oscillators || Oscillators || Standard Oscillators
**Price**: €2.7800
**Stock**: 100+
**Lead Time**: 120 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Frequency Stability + / - | 25ppm |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4712633RL/)

**Fuel The Digital World** 

## **QTM252 MHz CMOS Oscillator** 

## **Features** 

- Frequency range : 4MHz to 125MHz 

- Compact and thin 

- SMD seam sealing ceramic package 

- Supply voltage : 1.8V ~ 3.3V 

- CMOS output 

- Tri-state function available 

- External dimensions (mm) L : 2.5 x W : 2.0 x H : 0.8 

- RoHS compliant & Pb free 

## **Applications** 

- Mobile phone, Wearables 

- Networking, Server, Storage 

- Wireless communications 

- Fibre channel, Ethernet, SATA, SAS, PCI-E, USB, WLAN, BT 

- Notebook, HDD, SSD, Graphics card, 

   - Computer peripherals 

- Audio, Video, Gaming, DSC, IP CAM, Portable consumer products 

## **Electrical Characteristics** 

|**Item**|**QTM252**|**Conditions**|
|---|---|---|
|Frequency Range (F0)|4MHz ~ 125MHz||
|Frequency Stability (Fstab)|±50ppm, ±25ppm|Note [1]|
|Operating Temperature Range (TOTR)|-40°C ~ +85°C||
|Supply Voltage (VDD)|1.8V, 2.5V, 3.3V|VDD± 10%|
|Current Consumption (IDD)|10 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)|5 ns Max.|10% ~ 90% of VDD|
|Duty Cycle|45% ~ 55%||
|Start-up Time|5 ms Max.||
|Enable Voltage High, Logic "1"|70% VDDMin.|Input to Pin1<br>Note [2]|
|Enable Voltage Low, Logic "0"|30% VDDMax.||
|Phase Jitter, RMS|1 ps Max.|Note [3]|
|Aging (Faging)|±3 ppm Max.|at 25°C±3°C,first year|
|Storage Temperature Range (TSTR)|-55°C ~ +125°C||



## **Notes:** 

- [1] Inclusive of frequency tolerance at 25°C, 1st year aging at 25°C, and variations over operating temperature, supply voltage, and load. 

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

- [3] Freq. 10MHz~40MHz, integrated 12kHz~5MHz; Freq. >40MHz, integrated 12kHz~20MHz. 

**Rev. 1.02** 

**Page 1** 

**www.qstproducts.com** 

**QTM252 MHz CMOS Oscillator** 

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 Fuel The Digital World<br>**----- End of picture text -----**<br>


## **Dimensions** 

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


## **Ordering Information** 

**QTM252 30.000M** 

## **Frequency in Hz** 

**Please contact us for available frequencies** 

## **Supply Voltage** 

**B 3.3 V C 2.5 V D 1.8 V** 

## **- B E T** 

## **Packaging Method** 

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T  Tape & Reel<br>**----- End of picture text -----**<br>


## **Frequency Stability** 

**E** ± **50 ppm  ( -40** ° **C ~ +85** ° **C ) D** ± **25 ppm  ( -40** ° **C ~ +85** ° **C )** 

**Rev. 1.02** 

**Page 2** 

**www.qstproducts.com** 

## **QTM252 MHz CMOS Oscillator** 

**Fuel The Digital World** 

## **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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( ° 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. 1.02** 

**Page 3** 

**www.qstproducts.com** 



## Links

- [View this product on Novapart](https://novapart.co/products/QTM252-26.000MBA-T/oscillator-surface-mount-cmos-26mhz-25ppm-33v-25mm)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/txc/qtm252-26-000mba-t/osc-cmos-26mhz-smd-2-5mm-x-2mm/dp/4712633RL)
---

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