STV8247T datasheet(102/149 Pages) STMICROELECTRONICS

Part #	STV8247T

Description	Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders

PDF	149 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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102 / 149 page

STV82x7

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TRUSRND_CONTROL

TRUSRND_INPUT_GAIN

LEFT_NOISE

1: Generates noise on LS left output

NOISE_ON

0: Noise Generation not active

1: Noise Generation is active

Address: B1h

Type: R/W

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

TRUSRND_

MONO_SRND

TRUSRND_INPUT_ MODE[3:0]

TRUSRND_

MODE

TRUSRND_

Bit Name

Reset

Function

Bit 7

Reserved.

TRUSRND_MONO

_SRND

0: Left mono Srnd mode

1: Right mono Srnd mode

TRUSRND_

INPUT_ MODE[3:0]

0000

0000: Mono

0001: L/R stereo (SRS mode)

0010: L/R/S (SRS mode, Prologic 1 Process)

0011: L/R/Ls/Rs (SRS mode)

0100: L/R/C (TruSurround mode)

0101: L/R/C/S (TruSurround mode, Prologic 1 Process)

0110: L/R/C/Ls/Rs (TruSurround mode)

0111: Lt/Rt (TruSurround mode)

1000: L/R/C/Ls/Rs (SRS mode, BS Digital Broadcast)

1001: L/R/C/Ls/Rs (TruSurround, Prologic 2 Music mode)

TRUSRND_MODE

0: TruSurround mode

1: Bypass mode

TRUSRND_ON

0: TruSurround OFF

1: TruSurround ON

Address: B6h

Type: R/W

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

TRUSRND_INPUT_GAIN[7:0]

Bit Name

Reset

Function

STV8247T Datasheet(PDF) 102 Page - STMicroelectronics

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