64-Bit LED Driver
Ordering number: ENN*6585
CMOS IC
LC7958NC
64-Bit LED Driver for 300 dpi Printers
Preliminary Overview
LC7958NC is a ...
Description
Ordering number: ENN*6585
CMOS IC
LC7958NC
64-Bit LED Driver for 300 dpi Printers
Preliminary Overview
LC7958NC is a 64-bit constant current LED driver IC designed to directly drive LED head array. The output terminals for LED drive are arranged in 2-row staggered position of 80-µm pitch at one side. It enables drive of LED Array of 300-dpi in one side disposition, 600dpi in both sides disposition
Features and Functions
Logic voltage (VDD): +5 V ± 10 % LED drive current (IOH): 5.0 mA (TYP) Clock frequency (fc): 10 MHz Output current control circuit built in Mode switching function by the SEL pin Chip size: 1.43 mm × 5.39 mm Number of pads: 86 64-bit shift register circuit 64-bit latch circuit Output driver on/off switching function Constant current circuit 64-bit p-channel open drain LED driver
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