• 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.

CONTENTS

1 Characteristics and

Types of CERALOCK®

2 Principles of CERALOCK®

3 Specifications of

CERALOCK®

4 Applications of

Typical Oscillation Circuits

5 Characteristicsof

CERALOCK® Oscillation Circuits

6 Application Circuits to

Various ICs/LSIs

7 Notice

8 AppendixEquivalentCircuit

Constants of CERALOCK®

Characteristics and Types of CERALOCK® — 02

1. General Characteristics of CERALOCK® ...................................02

2. Types of CERALOCK® .................................................................03

MHz Band lead CERALOCK®

(CSTLS Series) .............................................................................03

MHz Band Chip CERALOCK®

Principles of CERALOCK® ————————————— 6

1. Equivalent Circuit Constants........................................................6

2. Basic Oscillation Circuits .............................................................9

Specifications of CERALOCK® —————————— 12

1. Electrical Specifications .............................................................12

Electrical Specifications of MHz Band Lead CERALOCK®

(CSTLS Series) .............................................................................12

Electrical Specifications of MHz Band Chip CERALOCK®

(CSACW Series) (CSTCC/CSTCR/CSTCE/CSTCW Series)........14

2. Mechanical and Environmental

Specifications of CERALOCK®...................................................15

Applications of Typical Oscillation Circuits — 17

1. Cautions for Designing Oscillation Circuits .............................17

2. Application to Various Oscillation Circuits ...............................18

Application to C-MOS Inverter.......................................................18

Application to H-CMOS Inverter ....................................................19

Characteristics of

CERALOCK® Oscillation Circuits ———————— 20

1. Stability of Oscillation Frequency..............................................20

2. Characteristics of the Oscillation Level ....................................21

3. Characteristics of Oscillation Rise Time ...................................22

4. Starting Voltage ...........................................................................23

Application Circuits to Various ICs/LSIs —— 24

1. Application to Microcomputers..................................................24

2. Application to Remote Control ICs ............................................27

3. Application to ICs for Office Equipment....................................27

4. Other Kinds of Applications to Various ICs ..............................27

Notice ———————————————————————————— 28

Appendix

Equivalent Circuit Constants of

CERALOCK® ————————————————— 29

1

2

3

4

5

6

7

8

P17E.pdf

2012.10.31