# TCXO, 20 MHz, 2.5 ppm, SMD, 2mm x 1.6mm, CMOS, 3.3 V, ECS-TXO-2016 Series

![Product image](https://novapart.co/image/farnell:4144734RL/)

**URL**: https://novapart.co/products/ECS-TXO-2016-33-200-TR/tcxo-20-mhz-25-ppm-smd-2mm-x-16mm-cmos-33-v-ecs
**SKU**: ECS-TXO-2016-33-200-TR
**Manufacturer**: ECS INC INTERNATIONAL
**Category**: Crystals & Oscillators || Oscillators || Temperature Compensated - TCXO Oscillators
**Price**: €1.2200
**Stock**: 500+
**Lead Time**: 92 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Frequency Nom | 20MHz |
| Product Range | ECS-TXO-2016 Series |
| Supply Voltage Nom | 3.3V |
| Frequency Stability + / - | 2.5ppm |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |
| Oscillator Case / Package | SMD, 2mm x 1.6mm |
| Oscillator Output Compatibility | CMOS |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4144734RL/)

## **ECS-TXO-2016** 

> The sub miniature ECS-TXO-2016 is a miniatue SMD CMOS COMPLIANT TCXO.  The 2.0 x 1.6 x 0.8 mm ceramic package is ideal for LoRa WAN, and wireless IoT applications where stability is critical. 

## SMD HCMOS TCXO 

## **Request a Sample** 

## **OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS** 

## **ECX-2016 SMD HCMOS TCXO** 

- Low Profile 

- 2.0 x 1.6 mm Footprint 

- Extended Temp Range 

- RoHS Compliant 

## **DIMENSIONS (mm)** 

_**Figure 1)** Top, Side, and Bottom views_ 

||**PARAMETERS**<br>**CONDITIONS**<br>**ECS-TXO-2016**<br>**UNITS**||
|---|---|---|
||**MIN**<br>**TYP**<br>**MAX**||
||FrequencyRange<br>9.500<br>60.000<br>MHz<br>Frequency Stability<br>Tolerance at +25°C<br>± 2.0<br>ppm<br>Vs. Temp (-30 ~ +85°C)<br>±2.0<br>ppm<br>Vs. Temp (-40 ~ +85°C)<br>± 2.5<br>ppm<br>Voltage Change Vdd ±5%<br>±0.2<br>ppm<br>Load Change (±10%)<br>±0.2<br>ppm<br>Aging<br>Peryear@+25°C<br>±1.0<br>ppm<br>SupplyVoltage(Vdd)<br>Specifyin P/N<br>+1.8, +2.5, +2.8, +3.3 ±10%<br>V DC<br>StandbyCurrent<br>10<br>µA<br>Output<br>CMOS<br>15<br>pF<br>Output voltage Level<br>VOL:10%Vddmax./VOH:90%Vddmin.V DC<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~ee~~<br>~~se~~<br>~~Ia~~<br>~~a~~<br>~~a~~||
||Rise & Fall time<br>10%Vdd –90%Vdd<br>5<br>ns<br>~~ee~~||
||DutyCycle<br>@½ Vdd<br>45/55<br>%<br>Phase Noise<br>@ 10 KHz offset<br>-145<br>dBc/Hz<br>~~aRs~~||
|**FREQ.**<br>**9.5~ 10 MHz**<br>**10.1~ 20 MHz**<br>**20.1~ 30 MHz**<br>**30.1~ 40 MHz**<br>**40.1 ~60 MHz**<br>+1.8V & +2.5V<br>3.1<br>3.7<br>4.2<br>4.6<br>5.5<br>+2.8V & +3.3V<br>4.0<br>4.8<br>5.5<br>6.0<br>7.0<br>**CURRENT CONSUMPTION, mA**Max.<br>~~SS~~|||
|0.65|**PAD CONNECTIONS**<br>0.65<br>0.675||
||1<br>Tri-state||
|Ao|**Tri State Function**<br>Pin 1<br>Output<br>2<br>Gnd<br>3<br>Output<br>4<br>Vdd<br>Ao<br>icjam<br>Se<br>‘a:<br>.||
||High or NC<br>Active<br>Low<br>Disable Hi-Z<br>**_Figure 2)_**_Suggested Land Pattern_||



## **PART NUMBERING GUIDE:  Example ECS-TXO-2016-33-160-TR** 

|**ECS   -      SERIES**||**Voltage**|**Voltage**||**FREQUENCY**|**FREQUENCY**|**FREQUENCY**<br>**PACKAGING**|**PACKAGING**|**PACKAGING**|**PACKAGING**|||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||**ABBREVIATION**||||||||
||||||||||||||
||||||||||||||
|TXO-2016<br>2.0 x 1.60 mm TCXO|18 = +1.8V<br>25 = +2.5V<br>28= +2.8V||||160 = 16.000 MHz<br>See Developed||||TR = Tape<br>& Reel||||
||33 = +3.3V||||Frequencies Pg.2||||1K/Reel||||
||||||||||||||
|||||||* Standard specification, contact ECS for custom Options|* Standard specification, contact ECS for custom Options|||* Standard specification, contact ECS for custom Options|Rev.2019||



## RoHS **ECS-TXO-2016** COMPLIANT **SMD HCMOS TCXO** 

## **FREQUENCY ABBREVIATIONS** 

|**FREQUENCY MHz**|**CODE**|
|---|---|
|10.000|100|
|12.000|120|
|16.000|160|
|20.000|200|
|25.000|250|
|32.000|320|
|40.000|400|
|50.000|500|



**SOLDER PROFILE** Peak solder Temp +260°C Max 10 sec Max. 2 Cycles Max. MSL 1, Lead Finish Au 

_**Figure 1)** Suggested Reflow Profile_ 

## **POCKET TAPE DIMENSIONS (mm)** 



## Links

- [View this product on Novapart](https://novapart.co/products/ECS-TXO-2016-33-200-TR/tcxo-20-mhz-25-ppm-smd-2mm-x-16mm-cmos-33-v-ecs)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/ecs-inc-international/ecs-txo-2016-33-200-tr/tcxo-20mhz-cmos-smd-2mm-x-1-6mm/dp/4144734RL)
---

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