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HI-8422 Dataheets PDF



Part Number HI-8422
Manufacturers HOLTIC
Logo HOLTIC
Description 16-Channel Discrete-to-Digital Interface
Datasheet HI-8422 DatasheetHI-8422 Datasheet (PDF)

September 2014 HI-8422 16-Channel Discrete-to-Digital Interface Sensing 28 Volt / Open and Open / Ground Signals DESCRIPTION The HI-8422 is a sixteen channel discrete-to-digital interface device. The device has eight channels designed to sense 28 V / Open signals and eight channels that sense Open / Ground signals. Data is multiplexed from each bank of sensors to an eight bit digital databus. Mixed-signal CMOS technology is used to provide superior low-power performance. The device outputs are.

  HI-8422   HI-8422


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September 2014 HI-8422 16-Channel Discrete-to-Digital Interface Sensing 28 Volt / Open and Open / Ground Signals DESCRIPTION The HI-8422 is a sixteen channel discrete-to-digital interface device. The device has eight channels designed to sense 28 V / Open signals and eight channels that sense Open / Ground signals. Data is multiplexed from each bank of sensors to an eight bit digital databus. Mixed-signal CMOS technology is used to provide superior low-power performance. The device outputs are CMOS / TTL compatible and may be disabled (tri-state) using the CE and OE pins. The HI-8422 is offered in a small footprint 32-pin Plastic Quad Flat Package (PQFP). Please contact the Holt sales department for other packaging options. FEATURES ! 8 independent 28 Volt / Open sensing channels ! 8 independent Open / Ground sensing channels ! 5.0 V single supply operation ! Low power CMOS technology ! Industrial and Extended temperature ranges PIN CONFIGURATION 32 - 0VIN2 31 - 28VIN2 30 - 0VIN1 .


HI-8421 HI-8422 IRF7341PBF


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