CS8403 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

Manufacturer

CS8403

96 kHz Digital Audio Transmitter

Cirrus Logic 

CS8403A CS8404A

FSYNC

t sfds

SCK

t sfs

t sckf

t sss

t ssh

SDATA

CS8404A

non-CD mode

CD mode

C,U,V

U

SBC

t css

t uss

t sch

t suh

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

External

Clock

Audio

Data

Processor

+5V

5kΩ

7

FSYNC

6 SCK

8 SDATA

5

MCK

+5V

19

VD+

18

GND

0.1 µF

Audio

Data

Processor

or

Microcontroller

15 INT CS8403A

14 CS

16 RD/WR

A0-A4

D0-D7

TXP 20

TXN 17

Transmitter

Circuit

See Appendix B

Figure 1. CS8403A Typical Connection Diagram

6

DS239PP1

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