LV5230LG - Dot-matrix LED Driver

Product Overview

Sanyo Semicon Device

Part number	LV5230LG
Manufacturer	Sanyo Semicon Device
File Size	244.21 KB
Description	Dot-matrix LED Driver
Datasheet	LV5230LG Datasheet
Additional preview pages of the LV5230LG datasheet.

Reference current setting resistor connection pin.

By connecting the external resistor between this pin and GND, the reference current is generated.

The pin voltage is about 0.61V.

7×17 dot-matrix LED driver (5×15 dot-matrix supported).
Each dot can be set for display over the serial bus. Functions.
LED driver Column (anode) driving P-channel driver × 17 channels Row (cathode ) driving N-channel driver × 7 channels LED current per dot : 25mA maximum Two flames of 7×17 (5×15) patterns can be set. 7 grayscale level adjustment on a dot basis (PWM duty factor switching) Reverse display Horizontal scroll (1 frame/2 frames) Continuous/single scroll s.

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Published: Jan 4, 2012 |