 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TVP5154PNPR Datasheet(PDF) 11 Page - Texas Instruments |
|
||||||||||||||||||||||||||||||
TVP5154PNPR Datasheet(HTML) 11 Page - Texas Instruments |
|
|
11 / 78 page  www.ti.com 4.11 Output Formatter 4.12 Synchronization Signals TVP5154 4-CHANNEL LOW-POWER PAL/NTSC/SECAM VIDEO DECODER WITH INDEPENDENT SCALERS AND FAST LOCK SLES163A – MARCH 2006 – REVISED JULY 2006 The output formatter is responsible for generating the output digital video stream. The YCbCr digital output can be programmed as 8-bit 4:2:2 or 8-bit ITU-R BT.656 parallel interface standard. Depending on which output mode is selected, the output for each channel can be unscaled data, scaled data, or both scaled and unscaled data interleaved in various ways. Table 4-3. Summary of Line Frequencies, Data Rates, and Pixel Counts HORIZONTAL LINE RATE PIXELS ACTIVE PIXELS CLK FREQUENCY STANDARDS (kHz) PER LINE PER LINE (MHz) NTSC (M, 4.43), ITU-R BT.601 15.73426 858 720 27.00 PAL (B, D, G, H, I), ITU-R BT.601 15.625 864 720 27.00 PAL (M), ITU-R BT.601 15.73426 858 720 27.00 PAL (N), ITU-R BT.601 15.625 864 720 27.00 SECAM, ITU-R BT.601 15.625 864 720 27.00 External (discrete) syncs are provided via the following signals: • VSYNC (vertical sync) • FID/VLK (field indicator or vertical lock indicator) • GPCL/VBLK (general-purpose I/O or vertical blanking indicator) • PALI/HLK (PAL switch indicator or horizontal lock indicator) • HSYNC (horizontal sync) • AVID (active video indicator) VSYNC, FID, PALI, and VBLK are software set and programmable to the CLK pixel count. This allows any possible alignment to the internal pixel count and line count. The default settings for a 525-/625-line video output are shown in Figure 4-1. Submit Documentation Feedback Functional Description 11 |
Similar Part No. - TVP5154PNPR |
|
Similar Description - TVP5154PNPR |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
