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SED1181 - CMOS LCD 64-SEGMENT DRIVER

General Description

The SED1181 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 LCD controller, and serially transferred through 16 × 4 shift register.

Key Features

  • Low-power CMOS technology.
  • 64-bit segment (column) driver.
  • Serial 2-bit input data.
  • Duty cycle 1/64 to 1/128.
  • Daisy chain enable support.
  • Wide range of LCD voltage.
  • 14V to.
  • 25V.
  • Supply voltage 5.0V ± 10%.
  • Package QFP1-80 pin (F0A) QFP5-80 pin (F5A) s SYSTEM BLOCK.

📥 Download Datasheet

Datasheet Details

Part number SED1181
Manufacturer EPSON
File Size 32.60 KB
Description CMOS LCD 64-SEGMENT DRIVER
Datasheet download datasheet SED1181 Datasheet

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SED1180 CMOS LCD 64-SEGMENT DRIVER
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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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SED1181 SED1181 CMOS LCD 64-SEGMENT DRIVER s DESCRIPTION The SED1181 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 LCD controller, and serially transferred through 16 × 4 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 SED1181 is used in conjunction with the SED1191 (64-bit row driver) to drive a large-capacity dot-matrix LCD panel. s FEATURES • Low-power CMOS technology • 64-bit segment (column) driver • Serial 2-bit input data • Duty cycle .....................................