TDA7479D STMicroelectronics, TDA7479D Datasheet - Page 3
![Audio DSPs Chip RDS Demodulator](/photos/26/98/269845/so-16_sml.jpg)
TDA7479D
Manufacturer Part Number
TDA7479D
Description
Audio DSPs Chip RDS Demodulator
Manufacturer
STMicroelectronics
Datasheet
1.TDA7479D.pdf
(12 pages)
Specifications of TDA7479D
Mounting Style
SMD/SMT
Package / Case
SO-16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA7479D
Manufacturer:
ST
Quantity:
5 510
Part Number:
TDA7479D
Manufacturer:
ST
Quantity:
20 000
Part Number:
TDA7479DTR
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
TDA7479DTR-3B
Manufacturer:
PHI
Quantity:
4 675
TDA7479
1
1.1
Figure 1.
1.2
MPX
100nF
V
10μF
S
270pF
FILOUT
VREF
Block diagram and pin description
Block diagram
Block diagram
Pin description
Figure 2.
4
8
12
3
GND
6
Pin connection (top view)
ANTIALIASING
+
-
2nd ORDER
SC-BANDPASS
8th ORDER
FILTER
FILTER
FILOUT
RDDA
QUAL
VREF
OSEL
MPX
GND
ARI
15
1
2
3
4
5
6
7
8
T57
BIPHASE DEC.
BIPHASE DEC.
D97AU752
INDICATOR
57KHz PLL
POLARITY
INTEGRAL
FAST ARI
C1 27pF
OSCIN
OSCILLATOR &
16
15
14
13
12
11
10
9
4.332MHz
DIVIDER
13
Block diagram and pin description
RDCL
T57
OSCOUT
OSCIN
V
EXTRES
TM
FSEL
S
0
1
C2 47pF
OSCOUT
14
MUX
EXTRES
QUAL DET.
11
1187.5Hz
DIFF. DECODER
PLL
TEST LOGIC
D97AU751A
16
10
5
9
7
1
2
OSEL
FSEL
RDCL
ARI
QUAL
RDDA
TM
3/12