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HI-547 - CMOS Analog MUX

Features

  • make the HI-546, HI-547, HI-548 and HI-549 ideal for use in systems where the analog inputs originate from external equipment or separately powered circuitry. All devices are fabricated with 44V Dielectrically Isolated CMOS technology. The HI-546 is a single 16-Channel, the HI-547 is an 8-Channel differential, the HI-548 is a single 8-Channel and the HI-549 is a 4-Channel differential device. If input overvoltage protection is not needed the HI-506/507/508/509 multiplexers are recommended. For f.

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Part Number Description Manufacturer
HI-547 CMOS Analog MUX Harris Corporation
HI-546 CMOS Analog MUX Harris Corporation
HI-548 CMOS Analog MUX Harris Corporation
HI-548-883 CMOS Analog Multiplexer Intersil
HI-549 CMOS Analog MUX Harris Corporation

Other Datasheets by Intersil (Renesas)

Part Number Description
HI-546 CMOS Analog MUX
HI-548 CMOS Analog MUX
HI-549 CMOS Analog MUX
HI-5042 CMOS Analog Switches
HI-5043 CMOS Analog Switches

Full PDF Text Transcription

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DATASHEET HI-546, HI-547, HI-548, HI-549 Single 16 and 8, Differential 8-Channel and 4-Channel CMOS Analog MUXs with Active Overvoltage Protection FN3150 Rev 7.00 Jun 15, 2016 The HI-546, HI-547, HI-548 and HI-549 are analog multiplexers with active overvoltage protection and guaranteed rON matching. Analog input levels may greatly exceed either power supply without damaging the device or disturbing the signal path of other channels. Active protection circuitry assures that signal fidelity is maintained even under fault conditions that would destroy other multiplexers. Analog inputs can withstand constant 70VP-P levels with 15V supplies. Digital inputs will also sustain continuous faults up to 4V greater than either supply.
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