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SED1180

ETC
Part Number SED1180
Manufacturer ETC
Description CMOS LCD 64-SEGMENT DRIVER
Published May 18, 2005
Detailed Description SED1180 SED1180 CMOS LCD 64-SEGMENT DRIVER s DESCRIPTION The SED1180 is a dot matrix LCD segment (column) driver for dr...
Datasheet PDF File SED1180 PDF File

SED1180
SED1180


Overview
SED1180 SED1180 CMOS LCD 64-SEGMENT DRIVER s DESCRIPTION The SED1180 is a dot matrix LCD segment (column) driver for driving high-capacity LCD panel at duty cycles higher than 1/64.
The LSI contains 64-bit shift register for display data.
The display data is supplied through 4-bit bus, and serially transferred through 16 × 4 bit shift register.
The display data is held in a 64-bit latch circuit.
The LSI converts the level of the latched data to an LCD drive waveform.
The SED1180 is used in conjunction with the SED1190 (64-bit row driver) to drive a large-capacity dot matrix LCD panel.
s FEATURES • Low-power CMOS technology • 64-bit segment (column) driver • High-speed 4-bit data • Duty cy...



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