LC79400D Datasheet Dot Matrix LCD Driver

Manufacturer: SANYO (now Panasonic)

LC79400D dot matrix lcd driver by SANYO (now Panasonic) - Datasheet Preview

Datasheet Details

Part number	LC79400D
Manufacturer	SANYO (now Panasonic)
File Size	180.09 KB
Description	Dot Matrix LCD Driver
Datasheet	LC79400D Datasheet

Overview

Ordering number : EN4346B CMOS LSI LC79400D Dot Matrix LCD Driver Overview The LC79400D is a large-scale dot matrix LCD segment driver LSI.

Display data transferred from the controller (4-bit parallel format) is processed through 80-bit latching and a LCD drive signal is generated.

The LC79400D can be used in conjunction with common driver LC7943D (QIP80D) as well as LC79430D (QIP100D) and LC79431D (QIP100D) to drive a widescreen LCD panel.

Key Features

On-chip LCD drive circuit (80 bits).
Display duty selection ranging from 1/64 to 1/256.
Supports use of chip disable pin for lower large panel power supply dissipation.
Supports externally supplied bias voltage.
Operating power supply voltage/operating temperature include VDD (logic block) VDD-VEE (LCD block) : 5 V ±10 % /.
20 to +75 °C : 12 V to 32 V /.
20 to +75°C SANYO: MFP18.
Data transfer clock provides maximum 3.0 MHz.

More Datasheets from SANYO (now Panasonic)

Part Number	Description
LC79401D	Dot-Matrix LCD Driver
LC7940ND	Dot-Matrix LCD Driver
LC7941ND	Dot-Matrix LCD Driver
LC7942ND	Dot-Matrix LCD Driver
LC79430D	Dot Matrix LCD Driver
LC79431D	Dot Matrix LCD Driver
LC7943D	Dot Matrix LCD Driver
LC7930N	LCD Drivers
LC7930NW	LCD Drivers
LC7931D	80-Channel Liquid-crystal Display Driver