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33793 Datasheet Distributed System Interface (DSI)

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

Overview

Freescale Semiconductor, Inc.

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Document order number: MC33793/D Rev 10, 07/2003 33793 Distributed System Interface (DSI) Sensor Interface The 33793 is a slave Distributed System Interface (DSI) device that is optimized as a sensor interface.

The device contains circuits to power sensors such as accelerometers and to digitize the analog level from the sensor.

Key Features

  • 4-Channel, 8-Bit Analog-to-Digital Converter (ADC).
  • 4 Pins Configurable as Analog or Logic Inputs or as Logic Outputs.
  • Provides Regulated +5.0 V Output for Sensor Power from Bus.
  • Additional High-Drive Logic Output.
  • Undervoltage Fault Detection and Signaling.
  • On-Board Clock (No External Elements Required).
  • Field-Programmable Address.
  • Default and Field-Programmable as a DSI Daisy Chain Device.
  • Recognizes Reverse Init.