DS8500_09 Datasheet, PDF (5/7 Pages) Maxim Integrated Products – HART Modem

HART Modem
D_IN
FSK_OUT
1200bps/833μs
START
8-BIT DATA
STOP
PARITY
Figure 2. Actual DS8500 Modulator Waveform
FSK_IN
D_OUT
START
8-BIT DATA
STOP
PARITY
1200bps/833μs
ONE UART CHARACTER (START, 8 DATA BITS, PARITY, STOP)
Figure 3. Actual DS8500 Demodulator Waveform
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