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PCF2112CT Datasheet LCD driver

Manufacturer: NXP Semiconductors

Download the PCF2112CT datasheet PDF. This datasheet also includes the PCF2100CT variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PCF2100CT-NXP.pdf) that lists specifications for multiple related part numbers.

General Description

The PCF21xxC family are single-chip, silicon gate CMOS LCD driver circuits.

A 3-line bus (C-bus) structure enables serial data transfer with microcontrollers.

2.

Overview

PCF21xxC family LCD drivers Rev.

3 — 6 May 2015 Product data sheet 1.

Key Features

  • Supply voltage 2.25 V to 6.0 V.
  • Low current consumption.
  • Serial data input.
  • C-bus control.
  • One-point built-in oscillator.
  • Stand-alone or expanded system.
  • Power-on reset clear.
  • LCD segments: 40 (PCF2100C), 64 (PCF2111C) and 32 (PCF2112C).
  • Multiplex rate: 1:2 (PCF2100C and PCF2111C) and 1:1 (PCF2112C).
  • Word length: 22 bits (PCF2100C) and 34 bits (PCF2111C and PCF2112C) 3. Ordering information Table 1. Ordering information Type number Package.