Motorola MC141532/MC141533 LCD Segment/Driver Datasheet

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Motorola MC141532/MC141533 LCD Segment/Driver Datasheet - cover page
Brand
Motorola
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
27
File format
PDF
File size
976 KB
Published
06 June, 2012
Updated
30 September, 2023
MD5 checksum
89EF378717EC108EA5559342491BB55A

About this manual

The Motorola MC141532 and MC141533 are CMOS LCD driver chips designed to drive 120 segments and 33 commons. The MC141532 features a one-sided common output, while the MC141533 utilizes a split common output design. Both devices include an on-chip bias voltage generator to reduce external component requirements.

What's inside

  • Features
  • Ordering Information
  • Block Diagram
  • Pin Assignment
  • Maximum Ratings
  • Electrical Characteristics

Specifications

Supply Voltage Range2.4 V to 3.5 V
Operating Temperature Range-30 to +85 °C
Stand-by Mode Current< 500 nA
Interface Type8 Bit Parallel Interface
Display Data RAM Size120 x 33 Graphic Display Data RAM
Segment Drivers120 Segment Drivers

Frequently asked questions

What is the difference between MC141532 and MC141533?

The MC141532 has a one-sided common output design, while the MC141533 uses a split common output design.

Does this device require external bias voltage components?

No, it features an on-chip LCD bias Voltage Generator circuit to reduce the number of external components required.

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