GTXO-94N
3.0V 32.768kHz CMOS TCXO
- 32.768kHz
- Extremely low current consumption of 1.25µA
- ±5ppm frequency stability
- 3.0V supply
- Ideal for RTC reference, smart metering, data logging etc
Specifications
| Frequency |
32.768kHz |
| Dimensions |
3.3 x 2.6 x 1.46mm |
| Calibration tolerance |
±1.5ppm max @ 25°C ±3°C |
| Operating temperature range |
-40 to +85°C |
| Temperature stability |
±5.0ppm max |
| Storage temperature range |
-55 to +85°C |
| Supply voltage (VDD) |
3.0V (±5%) |
| Supply current |
1.25µA typ, 2.0µA max (no load) |
| Driving ability |
15pF CMOS |
| Logic levels |
‘0’ level = 0.4V max ‘1’ level = VDD-0.4V min |
| Waveform symmetry |
40:60 @ 50%VDD typ |
| Rise / fall time |
100ns max |
| Frequency vs load |
±0.2ppm max |
| Frequency vs supply |
±0.2ppm max, VDD±5% ±1.0ppm/V max |
| Start up time |
1s max @ 25°C, 3s max over -40 to +85°C |
| Ageing |
±3.0ppm max 1st year |
| Reflow |
±1.0ppm max @25°C, 24hrs after reflow |
| Timing error |
±0.432s max/day ±12.96s max/month ±2.628mins max/year |
Package Drawing
Ordering Information
To request a quotation for the GTXO-94N please use the configurable options form to choose the options you require and then submit your configured product to our team. Our expert advisers are always happy to help with your requirements and can be contacted on +44 1460 256 100 or at sales@golledge.com.
Following product selection you will be issued with a seven character Golledge part number. Your Golledge part number is the internationally accepted Golledge manufacturing part number (MPN) that should be used for all project documentation, including bills of materials (BoMs) and purchase orders.
If you have any queries regarding any of our documentation our dedicated sales team will be happy to help.
Enable / Disable Function
| Input (pad 1) | Output (pad 3) |
|---|---|
| '0' level VIL=20%VDD max | Disabled |
| '1' level VIH=80%VDD mIN | Enabled |
Pad 1 should not be allowed to float
Marking
Soldering Profile
Tape & Reel Specification
Handling & Storage
Human Body Model (HBM) 1A (250V to <500V)
Moisture Sensitivity Level (MSL): 1 (or not applicable)
Construction
Ceramic body with gold-plated pads
Metal lid, seam sealed
Compliance
Please refer to our DOCUMENTS section for more information.
Lead-free (< 0.1% by weight )
RoHS compliant with no exemptions.
REACH compliant.
Free of conflict minerals.
Free from halogens.
Free from ozone-depleting substances.