STV82X8 Datasheet, PDF (135/157 Pages) STMicroelectronics – Digital Audio Decoder / Processor for BTSC Television/Video Recorders

STV82x8
Pin Descriptions
Table 22: TQFP100 Pin Description (Sheet 2 of 4)
Pin
STV82x8
No.
Pin Name
22 NC
23 GND_SA
24 NC
25 NC
26 VSS33_CONV
27 VDD33_CONV
28 SC3_IN_L
29 SC3_IN_R
30 SCL_FLT
31 SCR_FLT
32 LS_C
33 NC
34 LS_L
35 NC
36 LS_R
37 NC
38 LS_SUB
39 NC
40 HP_LSS_L
41 NC
42 HP_LSS_R
43 NC
44 NC
45 VSS18_CONV
46 VDD18_CONV
47 HP_DET
48 ADR_SEL
49 VSS18
50 VDD18
51 SCL
52 SDA
53 RST_N
54 I2SD_DATA
55 I2SO_DATA1
Type
(STV82x8)
Function for STV82x8
AP
Ground for DACs
AP
Ground for DAC 1.8 to 3.3V Converters
AP
3.3V Power for DAC 1.8 to 3.3V Converters
A
SCART 3 Audio Input Left
A
SCART 3 Audio Input Right
A
SCART Filtering Left
A
SCART Filtering Right
A
Center Output
A
Left Loudspeaker Output
A
Right Loudspeaker Output
A
Subwoofer Output
A
Left Headphone Output or Left Surround Output
A
Right Headphone Output or Right Surround Output
DP
Ground for Digital part of the DAC/ADC
DP
1.8V Power for Digital part of the DAC/ADC
I
Headphone Detection
I
Hardware Address selection for I²C Bus
DP
Ground for Digital part
DP
1.8V Power for Digital part
OD
I²C Clock Input
OD
I²C Data I/O
I
Main Reset Input
I
I²S Data Delay Input Stereo Channel
O
I²S Data Output Stereo Channel O_1
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