TDA7439 STMicroelectronics, TDA7439 Datasheet - Page 18

• Manufacturer Part Number: TDA7439
• Description: IC PROCESSOR AUDIO DGTL 30-SDIP
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of TDA7439

• Applications: Automotive Systems
• Mounting Type: Through Hole
• Package / Case: 30-SDIP (0.400", 10.16mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8866-5; TDA7439

I
18/23
2
C bus addresses and data
Table 14.
MSB
D7
X
X
X
D6
1
1
1
Speaker attenuation value (sub address 0x6, 0x7) (continued)
D5
0
0
1
D4
0
0
1
D3
0
1
1
D2
X
0
0
D1
X
0
0
LSB
D0
X
0
0
Speaker attenuation
1-dB steps
MUTE
64 dB
72 dB
TDA7439