CS8402A View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS8402A

Digital Audio Interface Transmitter

Cirrus Logic 

CS8401A CS8402A

FSYNC

t sfds

SCK

SDATA

CS8402A

non-CD mode

CD mode

C,U,V

U

SBC

t sss

t css

t uss

t sfs

t sckf

t ssh

t sch

t suh

Serial Input Timing - Master Mode & C, U, V Port

Audio

Data

Processor

Audio

Data

Processor

or

Micro-

controller

External

+5V

Clock

5k

7

6

8

15

14

16

FSYNC

5

MCK

19

VD+

SCK

SDATA

18

GND

INT

CS8401A

CS

RD/WR

A0 - A4

20

TXP

D0 - D7

17

TXN

+5V

0.1 uF

Transmitter

Circuit

See Appendix B

Figure 1. CS8401A Typical Connection Diagram

DS60F1

5

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