TEA6430 ST Microelectronics, TEA6430 Datasheet - Page 8

• Manufacturer Part Number: TEA6430
• Description: AUDIO CELLULAR MATRIX
• Manufacturer: ST Microelectronics

TEA6430
8/10
PIN CONFIGURATIONS
Figure 11 : Audio IN
Figure 13 : PROG
17 - 18 - 19 - 20 - 21
Pins 4 - 5 - 6 - 7 - 8
2 2
x = 1, 2, 3, 4
L (R) x in
3 TIMES IN //
TRI-STATE
V
CC
/2
Matrix
Point
V
V
C C
REFi
to CMOS
V
CC
Figure 12 : Audio OUT
Figure 14 : Bus Inputs
TRI-STATE
23 - 24
For SDA only
Pins
ACKN
TRI-STATE
V
CC
X4
V
REF
L (R) x out
x = 1, 2, 3, 4
V
PROT.
CC
ESD
Pins 9 - 10
11 - 12- 13
14 - 15 - 16
to CMOS