# Oscillator, 20MHz, HCMOS, SMD, 2.5mm x 2mm, 3.3 V, ECS-2520S Series
**URL**: https://novapart.co/products/ECS-2520S33-200-FN-TR/oscillator-20mhz-hcmos-smd-25mm-x-2mm-33-v-ecs
**SKU**: ECS-2520S33-200-FN-TR
**Manufacturer**: ECS INC INTERNATIONAL
**Category**: Crystals & Oscillators || Oscillators || Standard Oscillators
**Price**: €1.2300
**Stock**: 50+
**Lead Time**: 134 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Frequency Nom | 20MHz |
| Product Range | ECS-2520S Series |
| Supply Voltage Nom | 3.3V |
| Frequency Stability + / - | 10ppm |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |
| Oscillator Case / Package | SMD, 2.5mm x 2mm |
| Oscillator Output Compatibility | HCMOS |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4230204RL/)
**ECS-2520S** SMD CRYSTAL OSCILLATOR
Sate
## Rois
The miniature ECS-2520S is a miniature SMD HCMOS Tight Stability Crystal Oscillator. The 2.5 x 2.0 x 0.9 mm ceramic package is ideal for wireless and IOT application where stability is critical.
**Request a Sample** —!
## **OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS**
|**PARAMETERS**|**CONDITIONS**|**ECS-2520S**|**ECS-2520S**|**ECS-2520S**|**UNITS**|
|---|---|---|---|---|---|
||~~es~~|**MIN**
~~es~~|**TYP**
~~Ge~~|**MAX**||
|FrequencyRange
~~ee~~|~~ee~~
~~es~~|3.200
~~ee~~
~~es~~|~~ee~~
~~Ge~~|55.000
~~ee~~|MHz
~~ee~~|
|Frequency Stability *
~~ee~~|EN (-40 ~ +85°C)
~~es~~
|~~es ~~
~~ee~~|~~Ge~~
~~ee~~|± 15
~~ee~~|ppm|
||FN (-40 ~ +85°C)
~~ee~~
~~Ps~~|~~ee~~
~~ee~~|~~ee~~
~~ee~~|± 10
~~ee~~
~~ee~~|ppm
~~ee~~|
|Power Supply
~~ee~~|Vdd ±10%
~~Ps~~
~~es~~|+1.8,+2.5,+3.0,+3.3
~~eeeeee~~
~~esen~~|||V DC|
|Current Consumption
~~ee~~
~~es~~|~~Ps~~
~~es~~
~~es~~
~~es es~~|~~ee ~~
~~es~~
~~es~~
~~es ee~~|~~ee ~~
~~es~~
~~en~~
~~ee~~|7
~~ee~~
~~es~~|mA
~~es~~|
|StandbyCurrent
~~ee~~|~~es~~
~~ee~~
~~es es~~
~~es es~~|~~es ~~
~~ee~~
~~es ee~~
~~es ee~~|~~en~~
~~ee~~
~~ee~~
~~ee~~|10
~~ee~~|µA
~~ee~~|
|Output
~~ee~~|HCMOS
~~es es~~
~~ee~~
~~es es~~|~~es ee~~
~~ee~~
~~es ee~~|~~ee~~
~~ee~~
~~ee~~|15
~~ee~~|pF
~~ee~~|
|Output voltage Level
~~ee~~
~~ee~~
~~es~~|VOL:10%Vddmax./VOH:90%Vddmin.V DC
~~ee~~
~~es es ee~~
~~ee~~
~~rseses~~
|||||
|Rise & Fall time
~~es~~
~~es~~
~~es~~|10%Vdd –90%Vdd
~~es~~
~~rs~~
~~Ps~~
|~~es~~
~~es~~
~~Ss~~
|~~es~~
~~es~~|5
~~es~~
~~es~~|ns
~~es~~|
|StartupTime
~~es~~
~~es~~
~~es~~|~~rs~~
~~Ps~~
~~Ps~~
|~~es~~
~~Ss~~
~~Ss~~
|~~es~~|10
~~es~~|ms|
|DutyCycle
~~es~~
~~es~~
~~es~~
~~es~~|@½ Vdd
~~rs ~~
~~Ps~~
~~Ps~~
~~Ps~~
|~~es ~~
~~Ss~~
~~Ss~~
~~Ss~~
|~~es~~|45/55
~~es~~|%|
|Phase Noise
~~es~~
~~es~~
~~es~~|@10 KHz offset
~~Ps~~
~~Ps~~
~~Ps~~
|~~Ss~~
~~Ss~~
~~Ss~~
|-145||dBc/Hz|
|OperatingTemp
~~es~~
~~es~~
~~es~~|~~Ps~~
~~Ps~~
~~**e**s~~
~~s~~|-40
~~Ss~~
~~Ss~~
~~s~~
~~rs~~||+85|°C|
|Storage Temp
~~es~~
~~es~~|~~Ps~~
~~**e**s~~
~~s~~|-55
~~Ss~~
~~s~~
~~rs~~||+125|°C|
|||||||**PAD CONNECTIONS**|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||1
Tri-state|||||||||
|||||||2
Gnd|||||||||
|**_Figure 1)_**_Top, Side, and Bottom views_
:
;
[Hf||**Tri State Function**
Pin 1
Output
High or NC
Active
Low
High Impedance
3
Output
4
Vdd
_Top, Side, and Bottom views_
5
OC ~~— ~~||||||||**_Figure 2)_**_Suggested Land Pattern_
a
N
ts
~~oe~~||||_Suggested Land Pattern_|
||**PART NUMBERING GUIDE: Example ECS-2520S33-250-EN-TR**||||||||||||||
|**ECS - SERIES**||**Voltage**|**Voltage**|||**FREQUENCY**
**STABILITY TEMP RANGE**|**STABILITY TEMP RANGE**|**STABILITY TEMP RANGE**|**STABILITY TEMP RANGE**|**STABILITY TEMP RANGE**||**PACKAGING**||**PACKAGING**|
|||||||**ABBREVIATION**|||||||||
||||||||||||||||
||2520S||18 = +1.8V|||250 = 25.000 MHz|||||||TR = Tape||
||2.5 x 2.0 mm||25 = +2.5V
30 = +3.0V
33 = +3.3V|||See Developed
Frequencies Pg.2
E = ±15 ppm
F = ± 10 ppm||||N = -40 ~ +85°C|||& Reel
1K/Reel||
Rev.2022
## RoHS **ECS-2520S** COMPLIANT **SMD CRYSTAL OSCILLATOR**
## **FREQUENCY ABBREVIATIONS**
|**FREQUENCY MHz**|**CODE**|
|---|---|
|5.000|050|
|10.000|100|
|12.000|120|
|16.000|160|
|20.000|200|
|24.000|240|
|25.000|250|
|26.000|260|
|32.000|320|
|40.000|400|
|44.000|440|
|50.000|500|
**SOLDER PROFILE** Peak solder Temp +260°C Max 10 sec Max. 2 Cycles Max. MSL 1, Lead Finish Au
## **POCKET TAPE DIMENSIONS (mm)**
## Links
- [View this product on Novapart](https://novapart.co/products/ECS-2520S33-200-FN-TR/oscillator-20mhz-hcmos-smd-25mm-x-2mm-33-v-ecs)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/ecs-inc-international/ecs-2520s33-200-fn-tr/osc-20mhz-hcmos-smd-2-5mm-x-2mm/dp/4230204RL)
---
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