TDA7546 Просмотр технического описания (PDF) - STMicroelectronics
Номер в каталоге
Компоненты Описание
производитель
TDA7546 Datasheet PDF : 68 Pages
| |||
Pin description
TDA7546
Table 1. Pin configuration (continued)
TDA7546
FM Tuner RDS Decoder
TDA7512F TDA7333N
Name
32
8
RESETN
33
9
XTI
34
35
10
XTO
36
11
SCL_CLK
37
12
SDA_DATAIN
38
13
SA_DATAOUT
39
14
CSN
40
15
INTN
41
16
MPX
42
43
44
1
VDDA
45
46
47
2
REF3
48
3
REF2
49
4
REF1
50
5
VSS
51
6
TM
52
7
VDDD
53
32
LPHC
54
33
GNDVCC1
55
34
MP
56
35
57
36
FSW
VCC1
58
37
MPX
59
60
61
44
REFDEMC
62
45
MIX2IN2
63
46
MIX2IN1
64
47
GNDDEM
Function
Reset
Oscillator Input
Not Connected
Oscillator Output
I2C/SPI Clock
I2C Data/SPI Data Input
I2C Slave Address/SPI Data Output
SPI Chip Select
Interrupt Output
Multiplex Input
Not Connected
Not Connected
Analog Supply
Not Connected
Not Connected
2.65V Reference
1.65V Reference
0.65V Reference
Ground
Test Mode
Digital Supply
PLL Loop Filter High Current Input
Digital Ground
Multipath Detector Output
Weighted Field Strength Output
Digital Supply
Multiplex Output
Not Connected
Not Connected
Demodulator Reference
Mixer2 Input 2
Mixer2 Input 1
Demodulator Ground
10/68
Share Link: 