32.768kHz-01-01.png

32.768KHz

Crystals and Clock Oscillators (XOs)
Tuning fork and AT cut
Real Time Clock (RTC) Applications

Crystals and Oscillators at 32.768kHz are primarily used in real time clock applications. The industry has standardized on 32.768 kHz as it divides down to 1Hz which can be easily translated to provide a clock signal with a 1 second time resolution, and is the best compromise between low frequency which results in low current consumption, and convenient to manufacture. We offer both Tuning fork crystals as well as AT-cut oscillators are 32.768KHz in a variety of sizes for your applications.

 For more information about any of our 32.768kHz products or a quote please, contact us.

Crystals (Tuning Fork)

Crystals (Tuning Fork)

Part Number Product Package Freq Range Temperature Range (Options) Initial Tolarance (Options) Load Cap (Options)
    (mm)   (ᵒC) (ppm) (pF)
Part Number WEB - Type WEB - Package WEB - Freq Range WEB - Temp WEB - Initial Freq Tol WEB - Load Cap
MV-CT32K-2012A Crystal 2.0 x 1.2 32.768 kHz -10/70
-40/85		 ±20
±10		 6.0 / 7.0 / 9.0 / 12.5
MV-CT32K-3215A Crystal 3.2 x 1.5 32.768 kHz -10/70
-40/85		 ±20
±10		 6.0 / 7.0 / 9.0 / 12.5
MV-CT32K-4818A Crystal 4.8 x 1.8 32.768 kHz -10/+70
-40/+85		 ±20
±10		 6.0 / 7.0 / 9.0 / 12.5
MV-CT32K-CYL61 Crystal Cylinder, (6.1mm) Through Hole 32.768 kHz -10/+70   ±20 6.0 / 7.0 / 9.0 / 12.5
MV-CT32K-CYL82 Crystal Cylinder, (8.2mm) Through Hole 32.768 kHz -10/+70   ±20 6.0 / 7.0 / 9.0 / 12.5
XO (32.768kHz - AT-Cut)

XO (32.768kHz - AT-Cut)

Part Number Product Output Package Freq Range Temperature Range (Options) Voltage (Options) Stability
      (mm)   (ᵒC) (V) (ppm)
               
MV-XC410-3225D XO CMOS 3.2 x 2.5 32.768 kHz -10 to +70
-40 to +85
-40 to +105
-40 to +125		 3.3
2.5
1.8 		    ±50
MV-XC410-5032D XO CMOS 5.0 x 3.2 32.768 kHz -10 to +70
-40 to +85
-40 to +105
-40 to +125		 3.3
2.5
1.8		    ±50
MV-XC410-7050D XO CMOS 7.0 x 5.0 32.768 kHz -10 to +70
-40 to +85
-40 to +105
-40 to +125		 3.3
2.5
1.8		    ±50