UPD3794 Datasheet (NEC) - 2700 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR

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.

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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