M65667SP |
RFQ for M65667SP Required Field |
 |
| Product | Manufacturers | Pack | D/C |
| M65667SP | - | N/A | DIP |
The M65667SP 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.
Typical Application |
Features |
| NTSC color TV | • Built-in 96k-bit field memory (sub-picture data storage)• Internal V-chip data slicer (for sub-picture)• Pin compatible with M65617SP• 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. |
|
Symbol |
Parameter |
Limits |
Unit | |
|
Min. |
Max. | |||
| VDD3 | Supply voltage (3.3V) |
-0.3 |
4.6 |
V |
| VI | Input voltage |
-0.3 |
VDD3+0.3 |
V |
| Vo | Output voltage |
-0.3 |
VDD3+0.3 |
V |
| Io | Output current (*1) |
- |
IOL=20 |
mA |
| Pd | Power dissipation |
- |
1400 |
mW |
| Topr | Operating temperature |
-20 |
75 |
|
| Tstg | Storage temperature |
-50 |
125 |
|
