UPD3777

DATA SHEET MOS INTEGRATED CIRCUIT µ PD3777 5400 PIXELS × 3 COLOR CCD LINEAR IMAGE SENSOR The µ PD3777 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 µ PD3777 has 3 rows of 5400 pixels, and each row has a double-sided readout type of charge transfer register. And it has reset feed-through level clamp circuits, a clamp pulse generation circuit and voltage amplifiers. Therefore, it is suitable for 600 dpi/A4 color image scanners, color facsimiles and so on. FEATURES Valid photocell Photocell size Line spacing Color filter Resolution : : 5400 pixels × 3 : 5.25 × 5.25 µ m 2 Photocell’s pitch : 5.25 µ m : 42 µ m (8 lines) Red line - Green line, Green line - Blue line : Primary colors (red, green and blue), pigment filter (with light resistance 10 lxhour) : 24 dot/mm A4 (210 × 297 mm) size (shorter side) 600 dpi US letter (8.5” × 11”) size (shorter side) 7 Drive clock level : CMOS output under 5 V operation Data rate Power supply On-chip circuits : : : 4 MHz MAX. : +12 V : Reset feed-through level clamp circuits Clamp pulse generation circuit Voltage amplifiers ORDERING INFORMATION Part Number Package CCD linear image sensor 22-pin plastic DIP (10.16 mm (400)) µ PD3777CY The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available...