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
