DESCRIPTION
The LZ93N61 is a CMOS timing generator LSI which provides timing pulses used to drive a CCD area sensor, in combination with the SSG LSI (LZ93NI 9, LZ93B53).

FEATURES
● Switchable between 270000 pixels CCD and 320000 pixels CCD
● Switchable between NTSC (EIA) and PAL (CCIR) systems
● Internal electronic shutter :
   Shutter speed is selectable from 1/W, 1/125,
   1/250, 1/500, 1/1 000, 1/2 000, 1/4 000 and
   1/10 000 s, in addition to this, 1/100 s (PAL
   : 1/120 s) in Flicker-less mode using parallel
   or serial code. Shutter speed can also be
   controlled in 1 H period using an external
   trigger to the EXST input.
● Single +5 V power supply
● Package : 48-pin QFP(QFP048-P-I 01 O)