TA1343 TOSHIBA [Toshiba Semiconductor], TA1343 Datasheet - Page 7

• Manufacturer Part Number: TA1343
• Description: TV SOUND PROCESSOR
• Manufacturer: TOSHIBA [Toshiba Semiconductor]

Block Diagram
Lch Input
Rch Input
6
8
17 18 19
L.P.F
Input matrix
Muting 2
1
Control
Woofer
Control
Level
Level
DAC
+
Surround mode 2
22
-
5
ALS SW
/-5dB
/-5dB
0dB
0dB
10 kW
The on/off status of each switches drawn on this scheme shows
the default setting of I
4
Phase
Sifter
AGC
Det
10
Control
7
Treble
Bass
3
11
Control
2
Treble
Bass
15
2
C bus control.
4 f
f
14
LPF
Surround mode 1
21
L-R Level
Control
Control
Level
Muting 1
DAC
+
+
Bass boost SW
16 Lch Output
13 Rch Output
12 Wch Output
+
-
2002-02-12
TA1343N