tea6321t-v1 NXP Semiconductors, tea6321t-v1 Datasheet - Page 18

• Manufacturer Part Number: tea6321t-v1
• Description: Sound Fader Control Circuit
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 6 Treble setting
Notes
1. Recommended data word for step 0 dB.
2. Result of 1.5 dB boost and 1.5 dB attenuation.
3. The last eight treble control data words select treble output.
4. The last treble control and bass control data words (00000) enable the external equalizer connection.
1995 Dec 19
Sound fader control circuit
notes 3 and 4
G
note 3
note 3
note 3
note 3
note 3
note 3
note 3
+12.0
+10.5
+12.0
+10.5
+12.0
+10.5
+12.0
+10.5
+9.0
+7.5
+6.0
+4.5
+3.0
+1.5
(dB)
treble
1.5
3.0
4.5
6.0
7.5
9.0
10.5
12.0
0
0
(1)
(2)
TR4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
TR3
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
18
DATA
TR2
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
TR1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
Preliminary specification
TEA6321
TR0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0