TEA6422 데이터 시트보기 (PDF) - STMicroelectronics
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TEA6422 Datasheet PDF : 10 Pages
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TEA6422
POWER ON RESET
After power-on reset all outputs are in mute mode
Symbol
Reset
Parameter
Start of Reset
End of Reset
Conditions
Incr. VCC
Decr. VCC
Incr. VCC
Min.
4.5
Typ.
Max.
2.5
4.2
Unit
V
V
V
SOFTWARE SPECIFICATION
1. Chip address
1001 1000
1001 1010
Address
HEX
98
9A
ADDR
0
1
2. Data bytes
Output select
0
0
Output 1
X
0
1
X
X
I2
I1
I0
Output 2
1
0
Output 3
Input select
0
0
0
Input 1
0
0
1
Input 2
0
1
0
Input 3
X
Q1
Q0
X
X
0
1
1
Input 4
1
0
0
Input 5
1
0
1
Input 6
1
1
0
Mute
X = don’t care - MSB is transmitted first
Example : 010XX100 connects output 3 with input 5.
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