420RGB

420 RGB is an area CCD sensor for metering in low end DSLRs. 2 versions exist for this IC.

= ILX145L =

Used in D90, D5000/D3000 and previous models.

= ILX156K =

This IC is housed inside the same 16 CLCC package as 2016 RGB sensor in D7000. It has integrated driving circuit. An external clock (CLK) and 3 digital control lines are sufficient to operate the device. Analog data output is accompanied by a pixel synchronization signal (SYNC). Pixel array is 45 rows x 12 total, with 42 x 10 effective.