TDA7309 STMicroelectronics, TDA7309 Datasheet - Page 9

• Manufacturer Part Number: TDA7309
• Description: IC PROCESSOR STER/AUDIO 20-PDIP
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of TDA7309

• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -

4.2 Power on reset condition
1 1 1 1 1 1 1 0
Table 10. Volume Codes
Table 11. Mute Loudness Codes
MSB
MSB
0
0
1
F6
F6
0
0
0
0
0
0
0
0
1
1
1
1
1
0
F5
F5
0
0
0
0
0
1
1
1
1
0
0
0
0
1
F4
F4
X
X
X
X
X
0
0
1
1
0
0
1
1
0
0
1
1
F3
F3
0
1
X
0
1
0
1
0
1
0
1
0
1
0
1
F2
F2
1
0
0
0
0
0
0
1
1
1
1
F1
F1
0
0
1
0
0
1
1
0
0
1
1
LSB
LSB
0
1
0
1
0
1
0
1
0
1
slow soft mute on
fast soft mute on
loud on (10dB)
loud on (20dB)
soft mute off
FUNCTION
LOUD OFF
FUNCTION
mute/loud
step 1dB
step 8dB
MUTE
-16dB
-24dB
-32dB
-40dB
-48dB
-56dB
-64dB
-72dB
-80dB
-88dB
-1dB
-2dB
-3dB
-4dB
-5dB
-6dB
-7dB
-8dB
0dB
0dB
TDA7309
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