• Part: ZNA134
  • Description: CCIR/EIA TV Synchronising Pulse Generator
  • Manufacturer: FERRANTI
  • Size: 1.09 MB
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FERRANTI
ZNA134
ZNA134 is CCIR/EIA TV Synchronising Pulse Generator manufactured by FERRANTI.
FEATURES . 026 and 626 lins standards. . CCIRand El Astandard outputs. . SIngle 6 volt aupply. fullv TTLpatibla. . easy syn Chroniaingbatwaan genarat<l<8. . Direct r88et ta vartlcal and horizontal countara. . Foci Iltyfor adding and subtroctlng iines. . Automatlc Intarlocing. . On chlp osclll.tor (req"lrlng axternal crystal). . Canba drivan wlth an external oacillator. . Field raference output. . Extondad Temperature Ronge eveilable ZNA134 H RED GENERAL DESCRIPTION ~~~~I~ ~ ~tt Y::~~ g C~~I~~~~~~,,s"~;:g~~ ~::r::=,::!;'~a::~~r t~:~::':~::::'~ ~ 826 or 626 line mercial. Indunrlol or militory telovlaion ayatoms. The aynchronouo divldera and docodlng loglc employad wlthln the unit anaure pertact Interlaci>. together wlth apike"free output woveforma havlng prec'sely 4efined relnlve positions and pulse wldthé: Thedevlceiaçontalned Ina10 pin D.I.L. and can be..lectedtoo PMoteoverthe militory tempat8ture range. 'Dopandanl on lino systomusod. sori.. 'osonanl. SYSTEM DIAGRAM ",. "n" <"0""""'"."" UN< "'" f'IJ ~ ~ l N ~ CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS Pa,ameter Supply Voltege Input Voltage Operating Temperature Range Storage Tempe,ature Range Maximum value 1 volts 5 volts O'C ta +10'C' -65'Cto+150'C OPERATING CHARACTERISTICS (over remended temperature ,ange) Parameter Symbol Test conditions Supply Voltage Vcc Supply Current Is VHai:l:;g.-elevellnput V,H Low-Ievellnput Voltage High-Ievellnput Current V'L l'H . .;Vcc = 5V,V, 2.4V (See Note 1) Low-Ievel Input Currenl High-Ievel Output Voltage Law-Ievel Output Voltage l'L Vcc= 5V, V,= OV. (See Note 1) -Vcc 5V,I...~. ';80~A (See Note 2) Vcc = 5V,I,'"k.; 3.2 m A (See Note...