UPD3794 Datasheet - NEC

UPD3794 2700 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR

DATA SHEET MOS INTEGRATED CIRCUIT µPD3794 2700 PIXELS × 3 COLOR CCD LINEAR IMAGE SENSOR The µPD3794 is a color CCD (Charge Coupled Device) linear image sensor which changes optical images to electrical signal and has the function of color separation. The µPD3794 has 3 rows of 2700 pixels, and each row has a single-sided readout type of charge transfer register. And it has reset feed-through level clamp circuits, a clamp pulse generation circuit, an RGB selector and voltage amplifiers. Theref.

UPD3794 Features

* Valid photocell

* Line spacing

* Color filter

* Resolution : 2700 pixels × 3 : 32 µm (4 lines) Green line-Blue line, Blue line-Red line : Primary colors (red, green and blue), pigment filter (with light resistance 107 lx

* hour) : 12 dot/mm A4 (210 × 297 mm) s

UPD3794 Datasheet (166.03 KB)