S5L9276 View Datasheet(PDF) - Samsung

Part Name

Description

Manufacturer

S5L9276

OPTICAL CD MP3 SYSTEM

Samsung 

OPTICAL CD MP3 SYSTEM

S5L9276 (PRELIMINARY SPEC)

Registers to control DAC interface

// Read only registers (8'h30  8'h3F reserved for difUnit - Read)

// Write only register (8`hB0)

H_DAC_TYPE

8'hB0

To control Type of 1bit DAC.

Register

H_DAC_TYPE[7]

H_DAC_TYPE[6]

H_DAC_TYPE[5:4]

H_DAC_TYPE[3:2]

H_DAC_TYPE[1:0]

Name

bck phase

lrck phase

num of bck per lrck

num of real data

real data

position(justify)

Value

0

1

0

1

00

01

10

11

00

01

10

11

00

01

10

11

Operation

rising edge output data strobe

falling edge output data strobe

If lrck is 'L', data is R-channel.

If lrck is 'H', data is R-channel.

32 Fs

48 Fs

64 Fs

Don't use

16

18

20

24

I2S justify

right justify

left justify

Don't use

// Write only registers (8'hC0  8'hCF reserved for difUnit - Write)

H_DACIF_nOE

8'hC0

To control Tri-State Output of difUnit.

bit7 : If "1", DAC Interface outputs goes high impedance state.

If "0", DAC Interface outputs enabled.

bit6  0 : don't care

To control type of DAC data array

bit6 : If "1", the type of DAC is LSB first.

If "0", that is MSB first.

bit5  0 : don't care

25

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