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V6123 - Mux LCD Driver

General Description

The V6123 is low multiplex LCD driver.

The 2, 4 and 8 way multiplex is digitally programmable by the command byte.

The display refresh is handled on chip by an internal RC oscillator via 1 selectable 8 x 60 RAM which holds the LCD content driven by the driver.

Key Features

  • Very simple 1-bit interface (see Fig.1) V6123 mux mode 2 with 2 rows and 58 columns V6123 mux mode 4 with 4 rows and 56 columns V6123 mux mode 8 with 8 rows and 52 columns Very simple1-bit interface, reduced to its simplest form Frame frequency on chip by internal RC oscillator Voltage bias and mux signal generation on chip 1 display RAM addressable as 8 X 60 bit words Column driver only mode to have 60 column outputs No busy states No external components needed Blank function for LCD blanking B.

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Datasheet Details

Part number V6123
Manufacturer EM Microelectronic
File Size 727.99 KB
Description Mux LCD Driver
Datasheet download datasheet V6123 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com R EM MICROELECTRONIC - MARIN SA V6123 Digitally Programmable 2,4 and 8 multiplex LCD Driver Description The V6123 is low multiplex LCD driver. The 2, 4 and 8 way multiplex is digitally programmable by the command byte. The display refresh is handled on chip by an internal RC oscillator via 1 selectable 8 x 60 RAM which holds the LCD content driven by the driver. LCD pixels (or segments) are addressed on a one to one basis with the 8 x 60 bit RAM (a set bit corresponds to an activated LCD pixel). The V6123 has very low dynamic current consumption, typically 175 µA at VDD = 5V, VLCD = 7V making it particularly attractive for portable and battery powered products. The wide operating range on supply voltages and temperature offers much application flexibility.