1999 Jun 14

18

Philips Semiconductors

Preliminary specification

ATSC 8-VSB demodulator and decoder

TDA8960

Note

1. Do not write past address 09H.

FUNCTION

ADDRESS

D7

D6

D5

D4

D3

D2

D1

D0

Operation

00H

GNRL_RST

INITIAL_RST

Reserved

01H

Reserved

02H

Operation

03H

AGC_THRES

Reserved

04H

Reserved

05H

Reserved

06H

Reserved

07H

Carrier recovery

08H

AD_FMT

CR_INV

Timing recovery

09H

INTMOD

FUNCTION

ADDRESS

D7

D6

D5

D4

D3

D2

D1

D0

Operation

00H

00000000

Reserved

01H

00000000

Reserved

02H

00000100

Operation

03H

00000000

Reserved

04H

00000010

Reserved

05H

10000000

Reserved

06H

00000000

Reserved

07H

11001010

Carrier recovery

08H

00000100

Timing recovery

09H

00000000

Fig.9 A master-transmitter addresses a slave receiver with a 7-bit address (read access).

(5) A = acknowledge (SDA LOW).

(6) A = not acknowledge (SDA HIGH).

(7) P = STOP condition.

(8) Data transferred (n bytes + acknowledge).

(1) From master to slave.

(2) S = START condition.

(3) Logic 1 (read).

(4) From slave to master.

handbook, full pagewidth

MGR608

S

A

DATA

A

(8)

DATA

P

SLAVE ADDRESS

(1)(2)

(1)(3)

(4)(5)

(4)

(1)(5)

(1)(6)

(4)

(1)(7)

(1)

R/W

A