Datasheet Summary
Ordering number: ENN- 6585
CMOS IC
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...