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PDF M65667FP Data sheet ( Hoja de datos )
| Número de pieza | M65667FP | |
| Descripción | PICTURE-IN-PICTURE SIGNAL PROCESSING | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
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PRELIMINARY
Notice:This is not a final specification.
Some parametric limits are subject to change.
MITSUBISHI ICs (TV)
M65667FP
PICTURE-IN-PICTURE SIGNAL PROCESSING
DESCRIPTION
The M65667FP is a NTSC PIP (Picture in Picture) signal
processing LSI, whose sub and main-picture inputs are composite
and Y/C separated signals, respectively. The built-in field memory
(96k-bit RAM) ,V-chip data slicer and analog circuitries lead the PIP
system low cost and small size.
FEATURES
• Built-in 96k-bit field memory (sub-picture data storage)
• Internal V-chip data slicer (for sub-picture)
• Vertical filter for sub-picture (Y signal )
• Single sub-picture (selectable picture size : 1/9 , 1/16)
• Sub-picture processing sepecification (1/9 size / 1/16 size) :
Quantization bits
Y, B-Y, R-Y : 6bits
Horizontal sampling 171 pixels (Y) , 28.5 pixels (B-Y, R-Y)
Vertical lines
69/ 52 lines
• Frame (sub-picture) on/off
• Built-in analog circuits :
Two 8-bit A/D converters (main and sub-picture signals)
Two 8-bit D/A converters (Y and C sub-picture signals)
Sync-tip-clump, VCXO, Analog switch ... etc.
• I2C BUS control (parallel/serial control) :
PIP on/off , Sub-picture size(1/9 or 1/16), Frame on/off
(programmable luma level), PIP position (4 corners fixed
position), Picture freeze , Y delay adjustment, Chroma level, Tint,
Black level, Contrast ... etc.
APPLICATION
NTSC color TV
RECOMMENDED OPERATING CONDITION
Supply voltage range........................................................3.1 to 3.5V
Operating frequency.........................................................14.32 MHz
Operating temperature....................................................-20 to 75°C
Input voltage (CMOS interface) "H"........................VDD×0.7 to VDD V
"L".............................0 to VDD×0.3V
Output current (output buffer)........................................±4mA (MAX)
Output load capacitance............................................20pF (MAX) ∗1
Circuit current.........................................................................160mA
NOTICE: Connect a 0.1µF or larger capacitor between VDD and VSS
pins.
∗1 : Include pin capacitance (7pF)
PIN CONFIGURATION (TOP VIEW)
NC 49
TEST8 50
Y-PIP 51
TEST9 52
Yin 53
TESTEN 54
Cin 55
AVss (ana) 56
AVss3 (VCXO) 57
VCXO out 58
VCXO in 59
FILTER 60
BIAS 61
AVdd3 (VCXO) 62
AVdd2 (m) 63
AVdd2 (m) 64
M65667FP
Outline 64P6N-A
32 NC
31 VD/CSYNC/TEST6
30 HD/TEST5
29 SWM/TEST4
28 MCK
27 fsc/TEST3
26 BGP (m)/TEST2
25 DVdd2 (ram)
24 DVss2 (ram)
23 CLK
22 DATA
21 ACK
20 CSYNC (s)/TEST1
19 SCK
18 BGP (s)/TEST0
17 NC
NC : NO CONNECTION
1
1 page  
PRELIMINARY
Notice:This is not a final specification.
Some parametric limits are subject to change.
MITSUBISHI ICs (TV)
M65667FP
PICTURE-IN-PICTURE SIGNAL PROCESSING
DC CHARACTERISTICS (Ta=25°C, unless otherwise noted, VSS=0V)
Symbol
Parameter
Test conditions
VIL
VIH
VT-
VT+
VH
VOL
VOH
IOL
IOH
IIH
IIL
IOZL
IOZH
CI
CO
CIO
IDD
Input voltage
(CMOS interface)
Input voltage schmitt trigger
(CMOS interface)
Output voltage
Output current
Input current
Output leakage current
Input pin capacitance
Output pin capacitance
Bidirectional pin capacitance
Operating current
L
H
–
+
Hysteresis
L
H
L
H
L
H
L
H
VDD=2.7V
VDD=3.6V
VDD=3.3V
VDD=3.3V, | IO | <1µA
VDD=3.0V, VOL=0.4V
VDD=3.0V, VOH=2.6V
VDD=3.6V, VI=0V
VDD=3.6V, VI=3.6V
VDD=3.6V, VO=0V
VDD=3.6V, VO=3.6V
f=1MHz, VDD=0V
3.3V supply
TYPICAL CHARACTERISTICS
THERMAL DERATING (MAXIMUM RATING)
2000
1600
1280
1200
800
400
0
0 25 50 75 100 125
AMBIENT TEMPERATURE Ta (°C)
Min.
0
2.52
0.5
1.4
0.3
−
3.25
4
−
-1
-1
-1
-1
−
−
−
−
Limits
Typ.
−
−
−
−
−
−
−
−
−
−
−
−
−
7
7
7
−
Max.
0.81
3.6
1.65
2.4
1.2
0.05
−
−
-4
1
1
1
1
15
15
15
140
Unit
V
V
V
V
V
V
V
mA
mA
µA
µA
µA
µA
pF
pF
pF
mA
5
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet M65667FP.PDF ] | |
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