# Oscillator, SPXO, 32.768 kHz, SMD, 3.2mm x 1.5mm, 3.3 V, SG-3030CM Series
**URL**: https://novapart.co/products/X1B0002110001%20SG-3030CM%2032.768KHZ%20B/oscillator-spxo-32768-khz-smd-32mm-x-15mm-33-v-sg
**SKU**: X1B0002110001 SG-3030CM 32.768KHZ B
**Manufacturer**: EPSON
**Category**: Crystals & Oscillators || Oscillators || Standard Oscillators
**Price**: €1.2300
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Frequency Nom | 32.768kHz |
| Product Range | SG-3030CM |
| Oscillator Case | SMD, 3.2mm x 1.5mm |
| Supply Voltage Nom | 3.3V |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |
| Oscillator Output Compatibility | CMOS |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2405744/)
Crystal oscillator //E
stroPon conronarion
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Product Number (please contact us)
X1B000211xxxx00
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## **CRYSTAL OSCILLATOR**
**32.768 kHz**
## **SG-3030 CM**
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Built-in 32.768 kHz crystal unit allows adjustment-free efficient operation.
Use of C-MOS IC enables reduction of current consumption.
VIO controls swing amplitude.
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Actual size
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~~Mm~~ **Specifications (characteristics)** Item Symbol Specifications Remarks ~~a eees RO~~ Output frequency range f0 32.768 kHz ~~RO~~ Supply voltage VCC 1.5 V to 5.5 V Interface power supply voltage VIO 1.5 V to 5.5 V ~~pe~~ Temperature Storage temperature T_stg -55 °C to +125 °C Store as bare product after unpacking range Operating temperature T_use -40 °C to +85 °C ~~ese, GG~~ Frequency tolerance f_tol +5 ± 23 × 10[-6] +25 °C, VCC=3.3V ~~DG~~ Frequency temperature coefficient fO-TC +10 × 10[-6] / -120 × 10[-6] -20 °C to +70 °C (+25 °C is reference) ~~a~~ Frequency voltage coefficient fO-VCC ±2 × 10[-6] / V Max[.] +25 °C, ~~RO~~ Current consumption ICC 2 μA Max. 3.3V, No load condition ~~GG~~ Symmetry SYM 45 % to 55 % 1/2VCC(VIO) level ~~DO~~ High output voltage VOH VIO -0.4V Min. IOH=-0.4mA ~~OO~~ Low output voltage VOL 0.4V Max. IOL= 0.4mA ~~GG~~ Output load condition (CMOS) L_CMOS 15 pF Max. CMOS load ~~DG~~ Rise time / Fall time tr / tf 200 ns Max. CMOS load:20 % VCC(VIO) to 80 % VCC(VIO) level Time at minimum Supply voltage to be 0s Start-up time t_str 1 s Max. ~~a~~ +25 °C ~~GO~~ Frequency aging f_aging ±5 × 10[-6] / year Max. +25 °C,VCC=3.3 V, First year Unless otherwise stated, characteristics (specifications) shown in the above table are based on the rated operating temperature and voltage condition.
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MO Block diagram
VCC VCORE VIO
If VIO function is not used, connect #1 to VCC.
V I VO
RD
OUT
CD
32.768 kHz RF
CG GND
eel G h
Mm}eee External dimensions (Unit:mm) MA“ Footprint (Recommended) (Unit:mm)
3.2±0.2
2.35
| #4 #3 _ __ #3 <> #4
1.05
3030 #4 #3
○ B123B
#1 #2 #2 #1
0.65
TGS) pis s
Pin map
Pin Connection
1 Vio #1 #2
2 GND 2.65
3 OUT
4 VCC To maintain stable operation, provide a 0.01uF to 0.1uF by-pass
0.8
1.2
0.5
1.5±0.2
0.4
0.9max
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To maintain stable operation, provide a 0.01uF to 0.1uF by-pass capacitor at a location as near as possible to the power source terminal of the crystal product (between Vcc - GND).
## Links
- [View this product on Novapart](https://novapart.co/products/X1B0002110001%20SG-3030CM%2032.768KHZ%20B/oscillator-spxo-32768-khz-smd-32mm-x-15mm-33-v-sg)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/epson/x1b0002110001-sg-3030cm-32-768khz-b/oscillator-spxo-sg-3030cm-32-768/dp/2405744)
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