參數(shù)資料
型號(hào): TDA7404DTR
廠商: STMICROELECTRONICS
元件分類: 音頻控制
英文描述: 1 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28
封裝: SOP-28
文件頁(yè)數(shù): 17/28頁(yè)
文件大?。?/td> 521K
代理商: TDA7404DTR
TDA7404D
24/26
2.5.13 Testing
Figure 15. TDA7404D Application Circuit
MSB
LSB
Testing
D7
D6
D5
D4
D3
D2
D1
D0
X
0
1
Main-Testmode
off
on
X
0
1
Test-Multiplexer
internal 200kHz Clock
internal Bandgap Voltage
X
0
1
Clock
external
internal
1
must be "1"
SE1L
SE1R
SE2L
SE2R
SE3L
SE3R
MONO+
MONO -
DiffinL
DiffinGnd
DiffinR
OutLF
OutLR
OutRR
OutRF
SWL
SWR
GND
VDD
AC
O
U
T
L
AC
O
U
T
R
AC
IN
L
AC
IN
R
MU
T
E
MUX
CRE
F
SD
A
SC
L
100n
4.7u
9V
100n
10u
+
SOUND
EFFECTS
TapeL
TapeR
FM_L
FM_R
AM_L
AM_R
Phone
PhoneGnd
CD_L
CDGnd
CD_R
OutLF
OutLR
OutRR
OutRF
SWL
SWR
MU
T
E
SD
A
SC
L
AJ39
Spectrum
Analyzer
10u
TDA7404D
相關(guān)PDF資料
PDF描述
TDA7404D 1 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28
TDA7405TR SPECIALTY CONSUMER CIRCUIT, PQFP44
TDA7405 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44
TDA7406T SPECIALTY CONSUMER CIRCUIT, PQFP44
TDA7407TR SPECIALTY CONSUMER CIRCUIT, PQFP44
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