UPD3725A - NEC

UPD3725A 5000-BIT x 3 CCD COLOR LINEAR IMAGE SENSOR

DATA SHEET MOS INTEGRATED CIRCUIT µPD3725A 5000-BIT × 3 CCD COLOR LINEAR IMAGE SENSOR The µPD3725A is a high sensitivity 5000-bit × 3 CCD (Charge Coupled Device) color linear image sensor which changes optical images to electrical signal and has the function of color separation. The µPD3725A has 3 rows of 5000-bit photocell array and 6 rows of 2500-bit c.

Features

• Valid photocell
• Line distance
• Color filter
• Resolution
• Data rate
• Power supply : 5000-bit × 3 : 112 µm (8 lines) R(red) bit-G(green) bit, Gbit-B(blue)bit : Primary colors (red, green and blue), pigment filter (with light resistance 107lx
•Hour) : 16 dot/mm across the shorter side of a B4-size (257 × 364 mm) sheet : 16 MHz MAX. : +12 V
• Photocell's pitch : 14 µm
• Drive clock level : CMOS output under 5 V operation
• High speed scan : 320 µs/line CHANGED POINTS from the µPD3725D-01
• Pins 18 and 15, 17 and 14, 11 and 8, 12 and 9 are each connected inside of the device (refer to BLOC.