CS8413 CS8414

2

DS240F1

TABLE OF CONTENTS

CHARACTERISTICS/SPECIFICATIONS ............................................................ 3

RECOMMENDED OPERATING CONDITIONS .......................................... 3

DIGITAL CHARACTERISTICS.................................................................... 3

DIGITAL CHARACTERISTICS - RS422 RECEIVERS................................ 4

SWITCHING CHARACTERISTICS - CS8413 PARALLEL PORT............... 4

SWITCHING CHARACTERISTICS - SERIAL PORTS................................ 5

GENERAL DESCRIPTION .................................................................................. 7

Line Receiver .............................................................................................. 7

Clocks and Jitter Attenuation ...................................................................... 7

CS8413 DESCRIPTION ....................................................................................... 8

Parallel Port ................................................................................................ 8

Status and IEnable Registers ..................................................................... 9

Control Registers ...................................................................................... 11

Audio Serial Port ....................................................................................... 14

Normal Modes .................................................................................... 14

Special Modes .................................................................................... 14

Buffer Memory .......................................................................................... 15

Buffer Mode 0 ..................................................................................... 16

Buffer Mode 1 ..................................................................................... 17

Buffer Mode 2 ..................................................................................... 18

Buffer Updates and Interrupt Timing ......................................................... 19

ERF Pin Timing ......................................................................................... 19

CS8414 DESCRIPTION ..................................................................................... 20

Audio Serial Port ....................................................................................... 20

Normal Modes (M3 = 0) ..................................................................... 21

Special Modes (M3 = 1) ..................................................................... 21

C, U, VERF, ERF, and CBL Serial Outputs .............................................. 23

Multifunction Pins ...................................................................................... 24

Error and Frequency Reporting .......................................................... 24

Channel Status Reporting .................................................................. 24

Professional Channel Status (C0 = 0) ................................................ 25

Consumer Channel Status (C0 = 1) ................................................... 25

SCMS ................................................................................................. 25

PIN DESCRIPTIONS: CS8413 .......................................................................... 27

PIN DESCRIPTIONS: CS8414 .......................................................................... 30

PACKAGE DIMENSIONS ................................................................................. 33

APPENDIX A: RS422 RECEIVER INFORMATION .......................................... 34

Professional Interface ............................................................................... 34

Consumer Interface .................................................................................. 35

TTL/CMOS Levels .................................................................................... 35

Transformers ............................................................................................ 35

APPENDIX B: SUGGESTED RESET CIRCUIT FOR CS8414 ........................ 36

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