 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TDA8376 Datasheet(PDF) 20 Page - NXP Semiconductors |
|
|
|||||||||||||||||||||||||||||
TDA8376 Datasheet(HTML) 20 Page - NXP Semiconductors |
|
|
20 / 44 page  1996 Jan 26 20 Philips Semiconductors Objective specification I2C-bus controlled PAL/NTSC TV processors TDA8376; TDA8376A LUMINANCE INPUTS AND OUTPUTS (PINS 27 AND 28) V28(p-p) output signal voltage amplitude (peak-to-peak value) top sync to white − 0.45 0.63 V VTS top sync voltage level − 2.5 − V Zo output impedance − 250 −Ω V27(p-p) input signal voltage amplitude (peak-to-peak value) − 0.45 − V Iclamp clamping current during burst key pulse − 200 −µA Ii input current no clamping −− 0.5 µA Chrominance filters CHROMINANCE TRAP CIRCUIT ftrap trap frequency − fosc − MHz during SECAM reception − 4.2 − MHz QF trap quality factor note 8 − 2 − SR colour subcarrier rejection 20 −− dB CHROMINANCE BAND-PASS CIRCUIT fc centre frequency − fosc − MHz QBP band-pass quality factor − 3 − Delay line, peaking circuit and black stretcher Y DELAY LINE td delay time note 2 − 480 − ns td1 tuning range delay time 8 steps −160 − +160 ns B bandwidth of internal delay line note 2 5 −− MHz PEAKING CONTROL; note 9 fc(p) peaking centre frequency − 3 − MHz tW width of preshoot or overshoot at 50% of pulse; note 2 − 160 − ns OS overshoot positive − 20 − % negative − 36 − % peaking control curve 16 steps see Fig.5 GW wave gain − 1.8 − CORING STAGE S coring range − 15 − IRE BLACK LEVEL STRETCHER (PIN 2); note 10 BLSmax maximum black level shift 15 21 27 IRE LSH level shift 100% of peak-white −1 0 +1 IRE 50% of peak-white −1 − +3 IRE 15% of peak-white 6 8 10 IRE SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT negative half wave gain positive half wave gain -------------------------------------------------------------- |
|
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
