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PDF M52340SP Data sheet ( Hoja de datos )
| Número de pieza | M52340SP | |
| Descripción | PAL/NTSC SYSTEM SHINGLE-CHIP COLOR TV SIGNAL PROCESSOR | |
| Fabricantes | Mitsubishi | |
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Hay una vista previa y un enlace de descarga de M52340SP (archivo pdf) en la parte inferior de esta página. Total 44 Páginas | ||
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MITSUBISHI ICs (TV)
M52340SP
PAL/NTSC SYSTEM SHINGLE-CHIP COLOR TV SIGNAL PROCESSOR
DESCRIPTION
The M52340SP is a single-chip semiconductor integrated circuit to
process signals of a color TV. Circuits to process video IF, sound
IF, video, color, and deflection signals, a I2C bus control circuit, and
D/A are build in this device.
This IC can be used not only for popular-type TV sets but also for
middle-class TV sets. Combined with a SECAM chroma decoder,
the M52325AP, this device can process signals of every type of
TVs in the world by discriminating them fully automatically.
FEATURES
•A built-in I2C bus control circuit makes it possible to reduce the
number of peripheral parts and rationalize production lines.
•Various filters (TRAP, BPF, Y-DL, RGB clamp) are build in this
IC.
•PLL detection system is introduced to process video IF and voice
IF. Furthermore, AFT coil is not necessary.
•DL aperture control
•Color signal frequency and vertical frequency of TVs of every
type can be discriminated fully automatically.
•Horizontal/vertical countdown system
•V-pulse output
•RGB output
APPLICATION
PAL/NTSC system color TV
RECOMMENDED OPERATING CONDITION
Supply voltage .............................. 4.75V to 5.25V (pins 8 and 24)
...........................7.6V to 8.4V (pins 9, 20, and 47)
Rated supply voltage .................................... 5.0V (pins 8 and 24)
.............................8.0V (pins 9, 20, and 47)
Maximum output current ......................................... 5.0mA (pin 18)
......................................... 5.0mA (pin 13)
PIN CONFIGURATION (TOP VIEW)
AFT OUT
LIMITER IN
RF AGC OUT
IF AGC FILTER
VIF GND
VIF IN
VIF IN
VIF VCC
H VCC
IIL VCC
SCL
SCP OUT
H OUT
H OSC
SDA
AFC 1 FILTER
INTERFACE GND
V PULSE OUT
AFC 2 FILTER
Hi VCC
R OUT
G OUT
B OUT
VCD VCC
B IN
CONTRAST
CONT.
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52 VIDEO OUT
51 VIDEO APC FILTER
50 VCO
49 VCO
48 FM DIRECT OUT
47 ATT VCC
46 AUDIO OUT
45 -(R-Y) IN
44 -(B-Y) IN
43 -(R-Y) OUT
42 SECAM REF.
41 -(B-Y) OUT
40 SYNC SEP IN
39 X-TAL 4.43
38 V(Y) SW OUT
37 VCD GND
36 TV IN (Y IN)
35 CHROMA APC FILTER
34 KILLER FILTER
33 AUDIO BYPASS
32 X-TAL 3.58
31 FAST BLK
30 AC-IDENT
29 R IN
28 COINCIDENCE
27 G IN
Outline 52P4B
NC : NO CONNECTION
1 page  
MITSUBISHI ICs (TV)
M52340SP
PAL/NTSC SYSTEM SHINGLE-CHIP COLOR TV SIGNAL PROCESSOR
5 Page 
MITSUBISHI ICs (TV)
M52340SP
PAL/NTSC SYSTEM SHINGLE-CHIP COLOR TV SIGNAL PROCESSOR
11 Page | ||
| Páginas | Total 44 Páginas | |
| PDF Descargar | [ Datasheet M52340SP.PDF ] | |
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