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ECS-327ATQMV-AS-TR
Oscillator, 32.768 kHz, 100 ppm, SMD, 3.2mm x 2.5mm, 3.3 V, ECS-327ATQMV Series
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: ECS INC INTERNATIONAL
- Product type: Standard Oscillators
- SVHC: No SVHC (25-Jun-2025)
- Frequency Nom: 32.768kHz
- Product Range: MultiVolt ECS-327ATQMV Series
- Supply Voltage Nom: 3.3V
- Frequency Stability + / -: 100ppm
- Operating Temperature Max: 125°C
- Operating Temperature Min: -40°C
- Oscillator Case / Package: SMD, 3.2mm x 2.5mm
- Oscillator Output Compatibility: HCMOS
| Delivery and price | |
|---|---|
| Units per pack | 1500 |
| Price | 0.776 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Datasheet
**==> picture [375 x 65] intentionally omitted <==** **----- Start of picture text -----**<br> —————<br>RoHS<br>COMEDANT<br>**----- End of picture text -----**<br> **ECS-327ATQMV** SMD AEC-Q200 MultiVolt™ Crystal Oscillator The ECS-327ATQMV is a miniature 32.768 kHz SMD AEC-Q200 Qualified HCMOS Oscillator with MultiVolt™ capability of 1.62 ~ 3.63 V. The 3.2 x 2.5 x 0.9 mm ceramic package is ideal for Low Power/Portable, Industrial, and IoT applications. **Request a Sample** ## **OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS** |**PARAMETERS**|**CONDITIONS**|**ECS-327ATQMV**|**ECS-327ATQMV**|**ECS-327ATQMV**|**UNITS**| |---|---|---|---|---|---| ||~~es~~|**MIN**<br>~~es~~|**TYP**|**MAX**|| |Frequency Range<br>~~ee~~|~~ee~~<br>~~es~~|~~ee~~<br>~~es~~|32.768<br>~~ee~~|~~ee~~|kHz<br>~~ee~~| |* Frequency Stability|-40 ~ +125°C<br>(AS Opt.)<br>~~es~~|~~es~~||±100|ppm| |Supply Voltage||1.62||3.63|V| |Output Load|CMOS|||15|pF| |Output voltage Level|VOL: 10% Vdd max. / VOH: 90% Vdd min. V DC<br>~~Cs~~<br>~~es es~~||||| |Current Consumption<br>~~ee~~|~~ee~~<br>~~Cs~~<br>~~Ps~~|~~ee~~<br>~~es es~~<br>~~es~~|~~ee~~<br>~~es~~|0.2<br>~~ee~~|mA<br>~~ee~~| |Standby Current<br>~~es~~|~~Cs~~<br>~~es~~<br>~~Ps~~<br>~~Ps~~|~~es es~~<br>~~es~~<br>~~es~~<br>~~es~~|~~es~~<br>~~es~~|20<br>~~es~~|µA<br>~~es~~| |Rise & Fall time<br>~~es~~|10% Vdd – 90% Vdd<br>~~Ps~~<br>~~es~~<br>~~Ps~~<br>~~Ps~~|~~es~~<br>~~es~~<br>~~es~~<br>~~es~~|~~es~~|100<br>~~es~~|ns<br>~~es~~| |Start Up Time<br>~~es~~|@ 90% Vdd<br>~~Ps~~<br>~~es~~<br>~~Ps~~<br>~~es~~|~~es~~<br>~~es~~<br>~~es~~<br>~~ee~~|~~es~~|10<br>~~es~~|mS<br>~~es~~| |Duty Cycle<br>~~ee~~<br>~~a~~|@ ½ Vdd<br>~~Ps~~<br>~~ee~~<br>~~es~~<br>~~C~~~~**s**~~|~~es~~<br>~~ee~~<br>~~ee~~<br>~~es~~|~~ee~~<br>~~es~~|45/55<br>~~ee~~|%<br>~~ee~~| |Operating Temp*<br>~~ee~~<br>~~a~~|~~es ~~<br>~~ee~~<br>~~C~~~~**s**~~<br>~~e~~|-40<br> ~~ee~~<br>~~ee~~<br>~~es~~<br>~~ss~~|~~ee~~<br>~~es~~<br>~~ss~~|+125<br>~~ee~~|°C<br>~~ee~~| |Storage Temp<br>~~a~~|~~C~~~~**s** ~~<br>~~e~~|-55<br> ~~es ~~<br>~~ss~~|~~es~~<br>~~ss~~|+125|°C| - 3.2 x 2.5 mm Footprint - AEC-Q200 Qualified - AT Strip Crystal for tighter stability - MulitVolt™ Wide Supply Voltage - Compatible with 1.8V, 2.5V or - 3.3V Power Supply ## **DIMENSIONS (mm)** |**PADCONNECTIONS**|**PADCONNECTIONS**| |---|---| |1|Tri-state or NC| |2|Gnd| |3|Output| |4|Vdd| _**Figure 1)** Top, Side, and Bottom views_ ||||**_Figure 2)_**_Suggested Land Pattern_| |---|---|---|---| |**TriState F**|**Function **||| |Pin 1||Output|| |0.7 * VddMinor NC||Active|| |0.3 * Vdd Max.||High Impedance|| ## **PART NUMBERING GUIDE: Example ECS-327ATQMV-AS-TR** **ECS - SERIES - * STABILITY TEMP RANGE -** |**ECS -**|**ECS -**|**SERIES**|**SERIES**|**SERIES**<br>**- * STABILITY TEMP RANGE -**|**- * STABILITY TEMP RANGE -**|**- * STABILITY TEMP RANGE -**|**- * STABILITY TEMP RANGE -**|**- * STABILITY TEMP RANGE -**|**PACKAGING**| |---|---|---|---|---|---|---|---|---|---| ||||||||||| |ECS|||327ATQMV<br>3.2 x 2.5 mm<br>32.768 KHz<br>AEC-Q200 Qualified||||A= ±100 ppm|S = -40 ~ +125°C|TR = Tape & Reel<br>3K/Reel| ||||MultiVolt™ Oscillator||||||| * Frequency Stability includes initial tolerance, temperature, supply voltage and load change reflow frequency shift, and aging. Rev. 2019 **==> picture [70 x 35] intentionally omitted <==** **----- Start of picture text -----**<br> Ro etS<br>COMPLIANT<br>**----- End of picture text -----**<br> ## **ECS-327ATQMV** SMD AEC-Q200 MultiVolt™ Crystal Oscillator **SOLDER PROFILE** Peak solder Temp +260°C ±5°C 10 ±5 Sec Max. 2 Cycles Max. MSL 1, Lead Finish Au |**Application / Temperature Time**|**T1/ t1 **|**T2/ t2 **| |---|---|---| |LeadFree|260 ± 5°C /10 ± 5 SeeMax.|217°CMin/ 60~ 150 Sec| |Non-Lead Free|260 ± 5°C / 10 ± 5 See Max.|183°C Min / 60 ~ 150 Sec| _**Figure 3)** Suggested Reflow Profile_ ## **POCKET TAPE DIMENSIONS (mm)**
Updated at April 28, 2026
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