20

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

5

-40

0

40

80

120

Temperature (℃)

Max.

Min.

+0.50

+0.25

0

-0.25

-0.50

110

0

-0.25

-0.50

+0.25

0

+0.50

1

10

100

0

-0.25

-0.50

+0.25

0

+0.50

2

4

6

8

0

-0.25

-0.50

+0.25

+0.50

110

0

-0.25

-0.50

+0.25

0

+0.50

Starting Voltage

Temperature Characteristics

Supply Voltage Characteristics

1. Stability of Oscillation Frequency

This chapter describes the general characteristics of the basic

oscillation of Fig. 4-1 (page17). Contact Murata for detailed

characteristics of oscillation with specific kinds of ICs and LSIs.

Fig. 5-1 shows examples of actual measurements for stability

of the oscillation frequency.

The stability versus temperature change is ±0.1 to 0.5% within

a range of -20 to +80°C, although it varies slightly depending

on the ceramic material.

frequency is relatively high, as seen in formula (4-1) (Page18).

It varies approximately ±0.05% for a capacitance deviation of

±10%. The stability versus supply voltage is normally within

±0.05% in the working voltage range, although it varies with

the characteristics of the IC.

P17E.pdf

2012.10.31