tda9874aps NXP Semiconductors, tda9874aps Datasheet - Page 6
![no-image](/images/manufacturer_photos/0/4/487/nxp_semiconductors_sml.jpg)
tda9874aps
Manufacturer Part Number
tda9874aps
Description
Digital Tv Sound Demodulator/decoder
Manufacturer
NXP Semiconductors
Datasheet
1.TDA9874APS.pdf
(68 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDA9874APS
Manufacturer:
PHI
Quantity:
20 000
- Current page: 6 of 68
- Download datasheet (248Kb)
Philips Semiconductors
4
2000 Aug 04
handbook, full pagewidth
Digital TV sound demodulator/decoder
The pin numbers given in parenthesis refer to the TDA9874AH.
BLOCK DIAGRAM
SYSCLK
ADDR1
ADDR2
XTALO
TEST1
TEST2
XTALI
SDO
SDA
SCK
SCL
TP1
TP2
TP3
WS
P1
P2
18 (13)
19 (14)
16 (11)
14 (9)
41 (37)
4 (42)
23 (19)
33 (29)
34 (30)
20 (15)
38 (34)
35 (31)
36 (32)
37 (33)
26 (22)
21 (17)
(16)
IDENTIFICATION
INTERFACE
DETECTION
INTERFACE
I
I
CLOCK
2
2
PEAK
C-BUS
TEST
S-BUS
TDA9874APS
(TDA9874AH)
DEMODULATION
2-CHANNEL
SATELLITE
SELECTOR
DECODER
DEMATRIX
ANALOG/
Fig.1 Block diagram.
DIGITAL
FM/AM
SIF2
27 (23)
INPUT SWITCH
AGC, ADC
6
CHANNEL
BUFFERS
OUTPUT
MONO
OUTM
DEMODULATION
5 (43)
POST FILTER
CROSSBAR
DECODER
ANALOG
ADJUST
SWITCH
3 DACs
NICAM
NICAM
LEVEL
SIF1
29 (25)
OUTL
2-CHANNEL
BUFFERS
OUTPUT
7 (1)
OUTR
8 (2)
REFERENCE
OPAMPS
DIGITAL
SUPPLY
SUPPLY
SUPPLY
DACs
SIF
(21) 25
(20) 24
(28) 32
(27) 31
(24) 28
(18) 22
(10) 15
(12) 17
(35) 39
(36) 40
(26) 30
(38) 42
Product specification
(7) 13
(6) 12
(5) 11
(4) 10
(44) 6
(41) 3
(39) 1
(40) 2
MHB584
(3) 9
TDA9874A
(8)
V DEC
V SSA2
V DDA3
V SSA3
V ref1
I ref
V SSD2
V DDD1
V SSD1
V DDD3
V SSD3
CRESET
V DDA1
V SSA1
V SSA4
V ref2
EXTIR
EXTIL
MONOIN
NICAM
PCLK
n.c.
Related parts for tda9874aps
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![LPC2420_60](/images/manufacturer_photos/0/4/487/nxp_semiconductors_tmb.jpg)
Part Number:
Description:
NXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
![LPC2458](/photos/41/52/415299/sot570-3_3d_tmb.gif)
Part Number:
Description:
NXP Semiconductors designed the LPC2458 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
![LPC2468](/images/manufacturer_photos/0/4/487/nxp_semiconductors_tmb.jpg)
Part Number:
Description:
NXP Semiconductors designed the LPC2468 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
![LPC2470](/images/manufacturer_photos/0/4/487/nxp_semiconductors_tmb.jpg)
Part Number:
Description:
NXP Semiconductors designed the LPC2470 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
![LPC2478](/images/manufacturer_photos/0/4/487/nxp_semiconductors_tmb.jpg)
Part Number:
Description:
NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
![XA-G30](/images/manufacturer_photos/0/4/487/nxp_semiconductors_tmb.jpg)
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
![XA-G37](/photos/41/52/415289/sot187-2_3d_tmb.gif)
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
![XA-S3](/images/manufacturer_photos/0/4/487/nxp_semiconductors_tmb.jpg)
Part Number:
Description:
The XA-S3 device is a member of Philips Semiconductors? XA(eXtended Architecture) family of high performance 16-bitsingle-chip microcontrollers
Manufacturer:
NXP Semiconductors
Datasheet:
![LH75401_LH75411_N](/photos/41/52/415297/sot486-1_3d_tmb.gif)
Part Number:
Description:
The NXP BlueStreak LH75401/LH75411 family consists of two low-cost 16/32-bit System-on-Chip (SoC) devices
Manufacturer:
NXP Semiconductors
Datasheet:
![LPC3130_3131](/photos/41/52/415299/sot570-3_3d_tmb.gif)
Part Number:
Description:
The NXP LPC3130/3131 combine an 180 MHz ARM926EJ-S CPU core, high-speed USB2
Manufacturer:
NXP Semiconductors
Datasheet:
![LPC3141FET180](/photos/41/52/415299/sot570-3_3d_tmb.gif)
Part Number:
Description:
The NXP LPC3141 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
![LPC3143FET180](/photos/41/52/415299/sot570-3_3d_tmb.gif)
Part Number:
Description:
The NXP LPC3143 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
![LPC3152FET208](/photos/41/53/415307/sot930-1_3d_tmb.gif)
Part Number:
Description:
The NXP LPC3152 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
![LPC3154FET208](/photos/41/53/415307/sot930-1_3d_tmb.gif)
Part Number:
Description:
The NXP LPC3154 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
![BUK714R1-40BT](/photos/41/53/415317/sot426_3d_tmb.gif)
Part Number:
Description:
Standard level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using NXP High-Performance Automotive (HPA) TrenchMOS technology
Manufacturer:
NXP Semiconductors
Datasheet: