# TCXO, 38.4 MHz, 0.5 ppm, SMD, 2mm x 1.6mm, Clipped Sinewave, 3.465 V

![Product image](https://novapart.co/image/farnell:4076454/)

**URL**: https://novapart.co/products/ECS-TXO-20CSMV-384-AY-TR/tcxo-384-mhz-05-ppm-smd-2mm-x-16mm-clipped
**SKU**: ECS-TXO-20CSMV-384-AY-TR
**Manufacturer**: ECS INC INTERNATIONAL
**Category**: Crystals & Oscillators || Oscillators || Temperature Compensated - TCXO Oscillators
**Price**: €1.0100
**Stock**: 10+
**Lead Time**: 162 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Frequency Nom | 38.4MHz |
| Product Range | 0 |
| Supply Voltage Nom | 3.465V |
| Frequency Stability + / - | 0.5ppm |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -30°C |
| Oscillator Case / Package | SMD, 2mm x 1.6mm |
| Oscillator Output Compatibility | Clipped Sinewave |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4076454/)

**ECS-TXO-20CSMV** Clipped Sine Wave TCXO MultiVolt™ 

ECS-TXO-20CSMV Clipped Sine Wave SMD TCXO MultiVolt™ capability of 1.7 ~ 3.465V.  The 2.0 x 1.6 x 0.8 mm ceramic package is ideal for portable, wireless applications where stability is critical. 

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## **OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS** 

|**Parameters**|**Conditions**|**ECS-TXO-20CSMV**|**ECS-TXO-20CSMV**|**ECS-TXO-20CSMV**|**Units**|
|---|---|---|---|---|---|
|||**MIN**|**TYP**|**MAX**||
|**Frequency Range**<br>~~a~~|~~a~~|10.000<br>~~a~~|~~a~~|52.000<br>~~a~~|MHz<br>~~a~~|
|**Frequency Tolerance**<br>~~a~~|@ +25°C ±2°C<br>~~a~~|~~a~~|~~a~~|±2.0<br>~~a~~|PPM<br>~~a~~|
|**Frequency Stability**<br>~~a~~|Vs. Temp (-40 ~ +85°C)BN Opt<br>~~a~~<br>~~Rs~~|~~a~~<br>~~Rs~~|~~a~~<br>~~Rs~~|±1.0<br>~~a~~<br>~~Rs~~|PPM<br>~~a~~<br>~~Rs~~|
||Vs. Supply Change (±5%)|||±0.2|PPM|
||Vs. Load Change (±10%)|||±0.2|PPM|
||Vs. Aging 1stYear|||±1.0|PPM|
|**Input Voltage**|VDD|+1.7||+3.465|VDC|
|**Current Consumption**|10 ~ 26 MHz|||2.0|mA|
||26.1 ~ 52 MHz|||2.5|mA|
|**Output Level**|Clipped Sine Wave|0.8|||V p-p|
|**Output Load**<br>~~a~~||10KΩ//10 pF<br>||||
|**Start-up Time**<br>~~ase~~|~~se~~|~~se~~|~~se~~|2<br>~~se~~|mS<br>~~se~~|
|**Phase Noise**|@ 10 KHz Offset||-145||dBc/Hz|
|**Operating**<br>**Temperature**|* N Option|-40||+85|°C|
|**Storage Temperature**<br>~~a~~||-40||+90|°C|



- Clipped Sine Wave TCXO 

- • 2.0 x 1.6 mm Footprint • MultiVolt™ (1.7 ~ 3.465V) • PbFree/RoHS Compliant • MSL 1 

- Lead Finish Au 

- • Compatible with 1.8V, 2.5V or 3.3V Power Supply 

**Part Numbering Guide:  Example ECS-TXO-20CSMV-320-BN-TR** 

**ECS      -          Series        -         Frequency Abbreviations -          Stability                        Temperature          -          Packaging** eee 

**ECS      -          Series        -         Frequency Abbreviations -          Stability                        Temperature          -          Packaging** ECS TXO-20CSMV = 260 = 26.000 MHz A= ±0.5 ppm L= -10 ~ +70°C TR = 1K Clipped Sine Wave B= ±1.0 ppm M= -20 ~ +70°C TR3 = 3K TCXO C= ±1.5 ppm Y = -30 ~ +85 ° C Qty/Reel D= ±2.0 ppm N = -40 ~ +85°C E= ±2.5 ppm ~~“~~ E ~~SE~~ Le 

## **ECS-TXO-20CSMV** Clipped Sine Wave TCXO MultiVolt™ 

## **Package Dimensions (mm)** 

_**Figure 2)** Land Pattern_ 

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

|**Pin Connections**|**Pin Connections**|
|---|---|
|#1|Ground|
|#2|Ground|
|#3|Output|
|#4|VDD|



|**Developed Frequencies**|**Developed Frequencies**|
|---|---|
|*** Abbreviation**|**Frequency (MHz)**|
|200|20.000|
|260|26.000|
|320|32.000|
|384|38.400|
|390|39.000|
|400|40.000|





## Links

- [View this product on Novapart](https://novapart.co/products/ECS-TXO-20CSMV-384-AY-TR/tcxo-384-mhz-05-ppm-smd-2mm-x-16mm-clipped)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/ecs-inc-international/ecs-txo-20csmv-384-ay-tr/tcxo-38-4mhz-sine-wave-2mm-x-1/dp/4076454)
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