HT2015 Datasheet - Smar Research

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. The modem and a few external passive components provide all of the functions needed to satisfy HART physical layer requirements including modulation, de.

HT2015 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

* Receiv

HT2015-SmarResearch.pdf