TDA7400DTR STMicroelectronics, TDA7400DTR Datasheet - Page 21

• Manufacturer Part Number: TDA7400DTR
• Description: IC PROCESSOR CAR SIGNAL 28SOIC
• Manufacturer: STMicroelectronics
• Type: Car Signal Processorr

Specifications of TDA7400DTR

• Applications: Automotive Audio
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-3977-2

DATA BYTE SPECIFICATION
Input Selector (subaddress 0H)
Volume and Speaker Attenuation (subaddress 1H, 4H, 5H, 6H, 7H)
MSB
MSB
D7
D7
X
1
1
1
1
1
1
0
0
0
0
0
0
0
:
:
:
:
D6
D6
0
0
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
:
:
:
:
:
D5
D5
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
:
:
:
:
:
D4
D4
X
0
0
1
1
1
1
1
0
0
0
0
0
0
1
0
0
:
:
:
:
:
D3
D3
X
0
1
0
1
1
0
0
1
0
0
0
0
1
0
1
1
:
:
:
:
:
D2
D2
X
0
0
0
0
1
1
1
1
1
0
0
1
0
0
0
0
1
0
1
1
:
:
:
:
D1
D1
X
0
0
1
1
0
0
1
1
1
0
0
1
0
0
0
0
1
0
1
1
:
:
:
:
LSB
LSB
D0
D0
X
0
1
0
1
0
1
0
1
1
1
0
1
1
0
0
1
1
0
0
1
:
:
:
:
Source Selector
CD
Cassette
Phone
AM
Stereo Decoder
AC Inputs Front
Mute
AC inputs Rear
In-Gain
15dB
14dB
:
1 dB
0 dB
must be "1"
+15dB
:
+1dB
0dB
0dB
-1dB
:
-15dB
-16dB
:
-78dB
-79dB
Mute
not used configurations
FUNCTION
FUNCTION
TDA7400D
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