參數(shù)資料
型號(hào): TDA7540NTR
廠商: STMICROELECTRONICS
元件分類: 調(diào)諧器
英文描述: 2-BAND, AUDIO TUNER, PQFP80
封裝: 14 X 14 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LQFP-80
文件頁(yè)數(shù): 60/76頁(yè)
文件大?。?/td> 1225K
代理商: TDA7540NTR
TDA7540N
Software specification
Table 45.
Addr 33 test tuner control 1
MSB
LSB
Function
d7
d6
d5
d4
d3
d2
d1
d0
xxxxxxxx
Only for testing ( have to be set to 0)
Table 46.
Addr 34 test tuner control 2
MSB
LSB
Function
d7
d6
d5
d4
d3
d2
d1
d0
xxxxxxxx
Only for testing ( have to be set to 0)
Table 47.
Addr 35 test tuner control 3
MSB
LSB
Function
d7
d6
d5
d4
d3
d2
d1
d0
xxxxxxxx
Only for testing ( have to be set to 0)
Table 48.
Addr 36 test tuner control 4
MSB
LSB
Function
d7
d6
d5
d4
d3
d2
d1
d0
xxxxxxxx
Only for testing ( have to be set to 0)
Table 49.
Addr 37 test tuner control 5
MSB
LSB
Function
d7
d6
d5
d4
d3
d2
d1
d0
xxxxxxxx
Only for testing ( have to be set to 0)
Table 50.
Addr 38 test stereodecoder control
MSB
LSB
Function
d7
d6
d5
d4
d3
d2
d1
d0
xxxxxxx
0
Only for testing ( have to be set to 1)
Table 51.
Addr39 test FM demodulator spike blanker and stereo decoder
MSB
LSB
Function
d7
d6
d5
d4
d3
d2
d1
d0
xxxxxxx
0
Only for testing ( have to be set to 1)
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