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DP Communication Chip
DP Communication Chip APC3 is a fieldbus dedicated chip for the development of PROFIBUS DP intelligent slaves, supporting the complete DPV0 protocol. APC3 is fully compatible with SPC3LV and VPC3 working in DPV0/3.3V/1.5K dual-port RAM mode. It can be replaced directly without modifying the software/hardware design. Products developed with APC3 can pass the consistency and interoperability tests of DP products organized by PI. APC3 has faster message response time and lower power consumption.
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0502-2024
Performance Features and Design of HT1200M
The HART protocol superimposes audio digital signals on 4~20 mA analog signals. The digital signal amplitude is 0.5 mA and the data rate reaches 1200 b/s. 1200 Hz represents logic "1" and 2200 Hz represents logic "0". Enables two-way digital communication. 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.
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0603-2024
Domestic hart chips to replace international manufacturers' products
The HT1200M HART Fieldbus Modem is compatible with the SYM20C15 and HT20C15 and with ON OnSemi's A5191HRT and HT2015.
