TABLE1 : PART NUMBERING CODES

OPERATING
TEMPERATURE

FREQUENCY STABILITY (±PPM)
* Denotes Availability

Range

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

Code

15

20

25

30

35

40

45

50

0~50°C

A

*

*

*

*

*

*

*

*

-10~60°C

B

*

*

*

*

*

*

*

*

-10~70°C

C

*

*

*

*

*

*

*

-20~70°C

D

*

*

*

*

*

*

*

-30~60°C

E

*

*

*

*

*

*

-30~70°C

F

*

*

*

*

*

*

-30~75°C

G

*

*

*

*

*

*

-40~80°C

H

*

*

*

*