Actual size

http://www.epsontoyocom.co.jp

Crystal unit

Epson Toyocom

Product Number (please contact us)

Q21CA3011xxxx00

MHz RANGE CRYSTAL UNIT

CYLINDER

CA - 301

•Frequency range

:

4 MHz to 64 MHz

•Thickness

:

φ3.1 mm Max.

•Overtone order

:

Fundamental

3rd overtone (30 MHz to 64 MHz)

•Applications

:

For Clock of integrated circuit

Specifications (characteristics)

Item

Symbol

Specification

Remarks

Nominal frequency range

f_nom

4.000 MHz to 29.999 MHz

Fundamental

*1

30.000 MHz to 64.000 MHz

3rd overtone

*2

Temperature

range

Storage temperature

T_stg

-40

°C to +85 °C

Store as bare product after unpacking

Operating temperature

T_use

-20

°C to +70 °C

The operating temperature range is

-10

°C to +60 °C for 5.5 MHz and below

Level of drive

DL

10

μW to 100 μW

Frequency tolerance (standard)

f_tol

Frequency versus

temperature characteristics (standard)

f_tem

Under 5.5 MHz:

-10

°C to +60 °C

Over 5.5 MHz: 30 × 10

-6

±

-20

°C to +70 °C

Load capacitance

CL

Fundamental:

10 pF to

∞.

Please specify

Overtone:

5 pF to

∞

Motional resistance (ESR)

As per below table

-20

°C to +70 °C, DL=100 μW

Frequency aging

f_age

+25

°C, First year

*1

4.0 MHz

*2

26.000 MHz

Available frequencies from 4.0 MHz to less than 5.5 MHz

(MHz)

4.000

4.032

4.096

4.190

4.194304

4.433619

4.500

4.800

4.9152

Motional resistance (ESR)

Frequency (MHz)

4

≤ f_nom < 5.5 5.5 ≤ f_nom < 6

6

≤ f_nom < 10 10 ≤ f_nom < 12 12 ≤ f_nom < 16 16 ≤ f_nom < 30 30 ≤ f_nom ≤ 36 36 < f_nom ≤ 64

Motional resistance

150

Ω Max.

100

Ω Max.

80

Ω Max.

60

Ω Max.

50

Ω Max.

40

Ω Max.

100

Ω Max.

80

Ω Max.

Overtone order

Fundamental

3rd overtone

External dimensions

(Unit:mm)

.

B

200AM49

Frequency

B

Under 5.5 MHz

9.3 Max.

9.5 Min.

φ 3.1 Max.

φ 0.3

1.1

Over 5.5 MHz

8.9 Max.

9.5 Min.

φ 3.1 Max.

φ 0.3

1.1