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HI-8420 - 6-Channel / 8-Channel Discrete-to-Digital Interface

Datasheet Summary

Description

The HI-8420 is a six channel discrete-to-digital interface device.

The HI-8423 has eight channels.

Mixed-signal CMOS technology is used to provide superior low-power performance.

Features

  • ! 6 or 8 independent Open / Ground sensing channels ! 5.0V single supply operation ! Low powe.

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Datasheet preview – HI-8420

Datasheet Details

Part number HI-8420
Manufacturer HOLTIC
File Size 58.28 KB
Description 6-Channel / 8-Channel Discrete-to-Digital Interface
Datasheet download datasheet HI-8420 Datasheet
Additional preview pages of the HI-8420 datasheet.

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Other Datasheets by HOLTIC
  • HI-8421 - six channel discrete-to-digital interface
  • HI-8422 - 16-Channel Discrete-to-Digital Interface
  • HI-8423 - 6-Channel / 8-Channel Discrete-to-Digital Interface
  • HI-8424 - 6-Channel / 8-Channel Discrete-to-Digital Interface
  • HI-8425 - Supply / Open Sensor
  • HI-8426 - Ground / Open Driver
  • HI-8429 - 8-Channel GND/Open or Supply/Open Sensor
  • HI-8430 - Supply / Open Sensor

Full PDF Text Transcription

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December 2013 HI-8420, HI-8423 6-Channel / 8-Channel Discrete-to-Digital Interface Sensing Open / Ground Signals DESCRIPTION The HI-8420 is a six channel discrete-to-digital interface device. The HI-8423 has eight channels. Mixed-signal CMOS technology is used to provide superior low-power performance. The device inputs are configured to sense Ground / Open discrete signals. The device outputs are CMOS / TTL compatible and may be disabled (tri-state) using the CE and OE pins. The HI-8420 is a drop-in replacement for the DEI1026. For added functionality, the Holt HI-8422 offers eight channels of Open / Ground sensing and eight channels of 28V / Ground sensing in a single device.
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