TEA6420D
DESCRIPTION
The TEA6420 switches 5 stereo audio inputs on 4 stereo outputs. All the switching possibilities are changed through the I2C bus. PIN CONNECTIONS
SHRINK24
GND CAPACITANCE VS L1 L2 L3 L4 L5 LOUT1 ROUT1 LOUT2 ROUT2 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 SDA SCL ADDR R1 R2 R3 R4 R5 ROUT4 LOUT4 ROUT3 LOUT3 GND CAPACITANCE VS L1 L2 L3 NC NC L4 L5 LOUT1 ROUT1 LOUT2 ROUT2 1 2 3 4 5 6 7 8 9 10 11 12 13 14
SO28 (Plastic Micropackage) ORDER CODE : TEA6420D
SO28
28 27 26 25 24 23 22 21 20 19 18 17 16 15 SDA SCL ADDR R1 R2 R3 NC NC R4 R5
6420-01.EPS / 6420-02.EPS
ROUT4 LOUT4 ROUT3 LOUT3
May 1996
1/6
TEA6420
BLOCK DIAGRAM
RIGHT INPUTS
T E A 6 4 2 0
GAIN = 0/2/4/6d B
RIGHT OUTP UTS
SDA SUPPLY
BUS DECODER
S CL ADDR
LEF T OUTP UTS
LEF T INPUTS
ABSOLUTE MAXIMUM RATINGS
Symbol VCC Toper Tstg Supply Voltage Operating Ambient Temperature Storage Temperature Parameter Value 10.2 0, + 70
- 20, + 150 Unit o o
THERMAL DATA
R th(j-a) Junction...
