HT2015 - HART Modem

General Description

The HT2015 is a single-chip, CMOS modem for use in Highway Addressable Remote Transducer (HART) field instruments and masters.

Key Features

Can be used in designs presently using the SYM20C15 or equivalent type chip.
Single-chip, half-duplex 1200 bits per second FSK modem.
Bell 202 shift frequencies of 1200 Hz and 2200 Hz.
3.3V-5.0V power supply.
Transmit-signal wave shaping.
Receive band-pass filter.
Low power: optimal for intrinsically safe.

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HT2015 hart modem by Smar Research - Datasheet Preview

Datasheet Details

Part number	HT2015
Manufacturer	Smar Research
File Size	311.49 KB
Description	HART Modem
Datasheet	HT2015 Datasheet

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SmarResearch TechnologySource HART® Fieldbus Profibus Intrinsic Safety Configuration Tools Semiconductors Training Custom Design HART Modem HT2015 DataSheet Features • Can be used in designs presently using the SYM20C15 or equivalent type chip • Single-chip, half-duplex 1200 bits per second FSK modem • Bell 202 shift frequencies of 1200 Hz and 2200 Hz • 3.3V-5.0V power supply • Transmit-signal wave shaping • Receive band-pass filter • Low power: optimal for intrinsically safe applications • CMOS compatible • Internal oscillator requires 460.