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UPD3720A Datasheet 2700 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR

Manufacturer: NEC (now Renesas Electronics)

Overview: DATA SHEET MOS INTEGRATED CIRCUIT µPD3720A 2700 PIXELS × 3 COLOR CCD LINEAR IMAGE SENSOR The µPD3720A 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 µPD3720A has 3 rows of 2700 pixels and 3 pairs of 2 rows of 1350-bit charge transferred registers, reset feedthrough level clamp circuits, clamp pulse generation circuit and voltage amplifiers. It is suitable for color image scanners, color facsimiles and so on.

Key Features

  • Valid photocell.
  • Line spacing.
  • Color filter.
  • Resolution : 2700 pixels × 3 : 42 µm (4 lines) Red line-Green line, Green line-Blue line : Primary colors (red, green and blue), pigment filter (with light resistance 107 lx.
  • hour) : 12 dot/mm A4 (210 × 297 mm) size (shorter side) 300 dpi US letter (8.5” × 11”) size (shorter side).
  • Drive clock level : CMOS output under 5 V operation.
  • Data rate.
  • Power supply.
  • On-chip circui.