Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The LF3370 is a video format converter capable of operating at HDTV data rates. This device converts to and from any of the various SDTV/HDTV digital video formats by utilizing an internal 3 x 3 Matrix Multiplier and two 1:2 Interpolation/2:1 Decimation Half-Band Filters. Using the Input Demultiplexer and Output Multiplexer, the LF3370 can accept and output .
u 83 MHz Data Rate for HDTV Applications u Supports Multiple Video Formats Bi-Directional Conversions: - 4:2:2:4 - 4:4:4:4 - R/G/B/Key - Y/U/V/Key u Multiplexed and Non-multiplexed I/O Data u User-Programmable: - 3 x 3 Colorspace Converter - LUT for Gamma Correction - I/O Bias Compensation - Bypass Capability u 13-bit Data Path, Colorspace Converter Coefficients and Key Channel Scaling Coefficients u 160-lead PQFP LF3370 BLOCK DIAGRAM A12-0 B12-0 C12-0 D12-0 INPUT DE-MULTIPLEXER SECTION INPUT BIAS ADDERS 1K x 13-Bit 55-TAP HALF-BAND INTERPOLATION/ DECIMATION FILTERS LOOK-UP-TABLES COLORSP.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | LF3304 |
LOGIC Devices Incorporated |
Dual Line Buffer/FIFO |
|
| 2 | LF3310 |
LOGIC Devices Incorporated |
Horizontal / Vertical Digital Image Filter |
|
| 3 | LF3311 |
LOGIC |
Horizontal - Vertical Digital Image Filter |
|
| 4 | LF3312 |
LOGIC Devices |
12-Mbit Frame Buffer / FIFO |
|
| 5 | LF3320 |
LOGIC Devices Incorporated |
Horizontal Digital Image Filter |
|
| 6 | LF3321 |
LOGIC Devices |
Horizontal Digital Image Filter |
|
| 7 | LF3324 |
LOGIC DEVICES |
24Mbit Frame Buffer/FIFO |
|
| 8 | LF3330 |
LOGIC Devices Incorporated |
Vertical Digital Image Filter |
|
| 9 | LF3338 |
LOGIC Devices Incorporated |
8-Bit Vertical Digital Image Filter |
|
| 10 | LF3347 |
LOGIC Devices Incorporated |
High-Speed Image Filter with Coefficient RAM |
|
| 11 | LF33AB |
STMicroelectronics |
Very low drop voltage regulator |
|
| 12 | LF33C |
STMicroelectronics |
Very low drop voltage regulator |
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