Features; Pin Connections - Sharp 29LF-92E Service Manual

Pal b/g / secam l/l’, b/g, d/k system colour television ak- 45 chassis
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13.3.2.Features

2
Standard Selection with single I
C transmission
Automatic Standard Detection of terrestrial TV standards
Automatic Sound Selection (mono/stereo/bilingual), new registers MODUS, STATUS
Two selectable sound IF (SIF) inputs
Automatic Carrier Mute function
Interrupt output programmable (indicating status change)
Loudspeaker / Headphone channel with volume, balance, bass, treble, loudness
AVC: Automatic Volume Correction
Subwoofer output with programmable low-pass and complementary high-pass filter
5-band graphic equalizer for loudspeaker channel
Spatial effect for loudspeaker channel
Four Stereo SCART (line) inputs, one Mono input; two Stereo SCART outputs
Complete SCART in/out switching matrix
2
2
Two I
S inputs; one I
S output
Dolby Pro Logic with DPL 351xA coprocessor
All analog FM-Stereo A2 and satellite standards; AM-SECAM L standard
Simultaneous demodulation of (very) high-deviation FM-Mono and NICAM
Adaptive deemphasis for satellite (Wegener-Panda, acc. to ASTRA specification)
ASTRA Digital Radio (ADR) together with DRP 3510A
All NICAM standards
Korean FM-Stereo A2 standard

13.3.3.Pin connections

NC = not connected; leave vacant
LV = if not used, leave vacant
X = obligatory; connect as described in circuit diagram
DVSS: if not used, connect to DVSS
AHVSS: connect to AHVSS
Pin No.
PLCC
PSDIP
PSDIP
PQFP
68-pin
64-pin
52-pin
80-pin
1
16
14
9
2
-
-
-
3
15
13
8
4
14
12
7
5
13
11
6
6
12
10
5
7
11
9
4
8
10
8
3
9
9
7
2
10
8
-
1
11
7
6
80
12
6
5
79
13
5
4
78
Pin Name
Type
PLQFP
64-pin
8
ADR_WS
OUT
-
NC
7
ADR_DA
OUT
6
I2S_DA_IN1
IN
5
I2S_DA_OUT
OUT
4
I2S_WS
IN/OUT
3
I2S_CL
IN/OUT
2
I2C_DA
IN/OUT
1
I2C_CL
IN/OUT
64
NC
63
STANDBYQ
IN
62
ADR_SEL
IN
61
D_CTR_I/O_0
IN/OUT
Connection
Short Description
(if not used)
LV
ADR word strobe
LV
Not connected
LV
ADR Data Output
2
LV
I
S1 data input
2
LV
I
S data output
2
LV
I
S word strobe
2
LV
I
S clock
2
X
I
C data
2
X
I
C data
LV
Not connected
X
Stand-by (low-active)
2
X
I
C bus address select
LV
D_CTR_I/O_0

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