 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
STV2247C Datasheet(PDF) 32 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
STV2247C Datasheet(HTML) 32 Page - STMicroelectronics |
|
|
32 / 76 page  STV223XD/224XC - ELECTRICAL CHARACTERISTICS 32/76 COLOR DEMODULATORS CHROMA DELAY LINE PLL LOOP FILTER (PAL/NTSC) Symbol Parameter Test Conditions Min. Typ Max. Unit IC Maximum Control Current Color search mode (colour not ident.) Color identified 1000 350 µA IL Leakage Current 5µA Frange-W Auto Flesh Control Register 14(HEX), d6 = 1, d7 = 1 ±90 Deg HUE CONTROL Symbol Parameter Test Conditions Min. Typ Max. Unit Rhue Hue Control Range ±35 ±45 ±55 Deg AUTOMATIC FLESH CONTROL See Figure 13 Symbol Parameter Test Conditions Min. Typ Max. Unit FleshNom. Nominal Flesh tint phase 118 Deg Fcorr0 Phase Correction when auto flesh ON At FleshNom 0 Deg FMax.-N Maximum Phase Correction Register 14(HEX), d6 = 1, d7 = 0 ±10 Deg Flesh-N Chroma Input Phase at Max. cor- rection Register 14(HEX), d6 = 1, d7 = 0 ±30 Deg Frange-N Auto Flesh Control Range Register 14(HEX), d6 = 1, d7 = 0 ±60 Deg FMax.-W Maximum Phase Correction Register 14(HEX), d6 = 1, d7 = 1 ±20 Deg Flesh-W Chroma Input Phase at Max. cor- rection Register 14(HEX), d6 = 1, d7 = 1 ±45 Deg Frange-W Auto Flesh Control Register 14(HEX), d6 = 1, d7 = 1 ±90 Deg Symbol Parameter Test Conditions Min. Typ Max. Unit DoffsetP Demodulator Offset PAL/NTSC mode, 75% color bar ±2 % DoffsetS Demodulator Offset SECAM mode, 75% color bar ±2 % PhaseErr Phase Error in demodulated signal PAL/NTSC mode, 90% matrix 5 Deg TransPal Chroma Transient Time PAL mode, 75% color bar green- magenta transient 700 ns transSEC Chroma Transient Time SECAM mode, 75% color bar green- magenta transient 900 ns Naxis R-Y Demodulation Axis NTSC mode, 104° matrix 104 Deg Symbol Parameter Test Conditions Min. Typ Max. Unit Cdelay Delay of delayed signals Relative to non delayed signal 63.9 64 64.1 µs Ctrans Difference of transient times be- tween delayed and non delayed signals SECAM mode. tRN -tRN+1 tRN: rise time line N (direct) tRN+1: rise time line N +1 (delayed) 150 ns Dgain Differential Gain of delayed signals versus direct signals SECAM mode. Gn+1/Gn Gn: direct channel gain Gn+1: delayed channel gain -0.5 0 0.5 dB |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | 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
