tda7443d STMicroelectronics, tda7443d Datasheet - Page 8

• Manufacturer Part Number: tda7443d
• Description: Tone Control And Surround Digitally Controlled Audio Processor With Agc
• Manufacturer: STMicroelectronics

TDA7443D
POWER ON RESET CONDITION
DATA BYTES
Address=(HEX) 10001000
FUNCTION SELECTION: First byte (subaddress)
B=1: INCREMENTAL BUS; ACTIVE
B=0: NO INCREMENTAL BUS
X= INDIFFERENT 0/1
INPUT
8/15
MSB
MSB
D7
D7
X
X
X
X
X
X
X
MSB
0
0
0
0
1
1
1
1
D7
1
D6
D6
X
X
X
X
X
X
X
0
0
1
1
0
0
1
1
D6
1
D5
D5
X
X
X
X
X
X
X
0
1
0
1
0
1
0
1
D4
D4
B
B
B
B
B
B
B
D5
0
1
1
D3
D3
0
0
0
0
0
0
0
0
1
D4
1
D2
D2
0
0
0
0
1
1
1
0
0
0
0
1
D1
D1
D3
0
0
1
1
0
0
1
0
0
1
1
X
1
LSB
LSB
D0
D0
0
1
0
1
0
1
0
X
0
1
0
1
D2
1
INPUT
AGC
SURROUND
VOLUME
TONE
BALANCE “L”
BALANCE “R”
SURROUND IN SELECT
Output Mute OFF
Output Mute ON
INPUT SELECT
SUBADDRESS
SUBADDRESS
Surround ONl
INPUT GAIN
D1
1
MUTE
10dB
12dB
14dB
Mute
0dB
2dB
4dB
6dB
8dB
IN1
IN2
IN3
IN4
IN5
LSB
D0
0