TEA6330T Philips Semiconductors (Acquired by NXP), TEA6330T Datasheet - Page 4

• Manufacturer Part Number: TEA6330T
• Description: TEA6330T; Sound Fader Control Circuit For Car Radios
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
PINNING
January 1992
C
IN-R
GND1
C
C
C
QRR
QRF
MUTE
GND2
SCL
SDA
QLF
QLR
C
C
C
V
IN-L
V
SYMBOL
P
ref
PS
BR1
BR2
TR
TL
BL2
BL1
Sound fader control circuit
for car radios
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PIN
filtering capacitor for power supply
audio input signal RIGHT
analog ground (0 V)
capacitor for bass control RIGHT
and signal to equalizer
capacitor for bass control RIGHT
capacitor for treble control RIGHT,
input signal for equalizer RIGHT
right audio output signal of rear
channel
right audio output signal of front
channel
input to set mute externally
digital ground (0 V) for bus control
clock signal of I
data signal of I
left audio output signal of front
channel
left audio output signal of rear
channel
capacitor for treble control LEFT,
input signal for equalizer LEFT
capacitor for bass control LEFT
capacitor for bass control LEFT
and signal to equalizer
audio input signal LEFT
reference voltage output (V
8.5 V supply voltage
DESCRIPTION
2
2
C-bus
C-bus
P
/2)
4
Fig.4 Pin configuration.
Preliminary specification
TEA6330T