tda7468 STMicroelectronics, tda7468 Datasheet - Page 10

• Manufacturer Part Number: tda7468
• Description: Two Bands Digitally Controlled Audio Processor With Bass Alc Surround
• Manufacturer: STMicroelectronics

TDA7468D
7
Address = (HEX) 10001000.
Table 6. FUNCTION SELECTION: First byte (subaddress)
B = 1: INCREMENTAL BUS; ACTIVE
B = 0: NO INCREMENTAL BUS
X = INDIFFERENT 0/1
Table 7. INPUT SELECTION & MIC
10/22
MSB
MSB
D7
D7
X
X
X
X
X
X
X
X
DATA BYTES
D6
X
X
X
X
X
X
X
X
D6
D5
X
X
X
X
X
X
X
X
D5
1
0
D4
B
B
B
B
B
B
B
B
D4
0
0
1
1
D3
0
0
0
0
0
0
0
0
D3
0
1
0
1
D2
0
0
0
0
1
1
1
1
D2
0
0
0
0
1
0
D1
0
0
1
1
0
0
1
1
D1
0
0
1
1
LSB
D0
0
1
0
1
0
1
0
1
LSB
D0
0
1
0
1
INPUT SELECT & MIC
INPUT GAIN
SURROUND
VOLUME LEFT
VOLUME RIGHT
TREBLE & BASS
OUTPUT
BASS ALC
SUBADDRESS
INPUT SELECT
MUTE (IN5)
Gain: 14dB
Gain: 10dB
Gain: 6dB
Gain: 0dB
ON (IN5)
OFF
OFF
MIC
IN1
IN2
IN3
IN4
ON