hart chip
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HT1200M Hart Modem Typical
HT1200M HART Fieldbus Modem： 1. Single chip, FSK modem (Semi-duplex 1200b/s) 2. Integrated receiving the circuit of band-pass filter and transmitting signal waveform shaping 3. External 460.8kHz crystal or ceramic filter 4. Working temperature: -40℃～85℃ 5. Working current: ＜140uA(3.3V） 6. LQFP32 and PLCC28 package
Email Details
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0102-2024
Development of hart pressure transmitter using domestic hart chip HART1200M
HART communication has the characteristics of simultaneous point-to-point 4 ~ 20 mA analog and digital communication, multi-station communication methods, and multiple transmissions.The HT1200M is compatible with the SYM20C15 and HT20C15 and with ON OnSemi's A5191HRT and HT2015.
