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A6818 Datasheet DABiC-IV 32-Bit Serial Input Latched Source Driver

Manufacturer: Allegro MicroSystems

General Description

The A6818 device combines a 32-bit CMOS shift register, accompanying data latches and control circuitry, with bipolar sourcing outputs and PNP active pull-downs.

Designed primarily to drive vacuum-fluorescent displays, the 60 V and –40 mA output ratings also allow this device to be used in many other peripheral power driver applications.

The A6818

Overview

A6818 DABiC-IV 32-Bit Serial Input Latched Source Driver.

Key Features

  • Controlled output slew rate.
  • 60 V minimum output break down.
  • PNP active pull-downs.
  • Low-power CMOS logic and latches.
  • High-speed data storage.
  • High data-input rate.
  • Low output-saturation voltages.
  • Improved replacements for SN75518N, SN75518NF, UCN5818x, and UCQ5818x Package: 44 pin PLCC (suffix EP).