Nominal frequency range

f_nom

32.768kHz

20kHz to 120kHz

Please contact us regarding available frequencies

Storage temperature

T_stg

-55°C to +125°C

Store as bare product.

Operating temperature

T_use

-40°C to +85°C

Level of drive

DL

1.0µW Max.

Frequency tolerance (standard)

f_tol

±20 × 10-6, ±50 × 10-6

±50 × 10-6, ±100 × 10-6

+25°C, DL=0.1µW

Turnover temperature

Ti

+25°C ±5°C

Parabolic coefficient

B

-0.04 × 10-6/ °C2 Max.

Load capacitance

CL

6pF to ∞ (standard :12.5pF)

Please specify

Motional resistance (ESR)

R1

50kΩ Max.

As per below table

Motional capacitance

C1

1.8fF Typ.

4.0fF to 0.6fF

Shunt capacitance

C0

0.9pF Typ.

2.0pF to 0.6pF

Frequency aging

f_age

±3 ×10-6 / year Max.

±5 ×10-6 / year Max.

+25°C, First year