Communication Chip
Protocol: HART (HT1200M HART Communication Controller) Operating Temperature: -40-85°C(HT1200M HART Communication Controller) Dissipation Power: International Standard(HT1200M HART Communication Controller) Supply Voltage: 3.3-5.0V(HT1200M HART Communication Controller) Application: for the Fieldbus Instruments(HT1200M HART Communication Controller) D/C: 28pin, 32pin(HT1200M HART Communication Controller) Package: 28pin, 32pin(HT1200M HART Communication Controller) Compatibility: with HT20C15 and SYM20C15(HT1200M HART Communication Controller) Layer: Single Chip, FSK Modem(HT1200M HART Communication Controller) Operation Current: Less Than 200uA(HT1200M HART Communication Controller)
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HART Communication Chip
HT1200M HART Fieldbus Modem.The HT1200M is a single-chip, CMOS modem for use in Highway Addressable Remote Transducer (HART) field instruments and masters.The HT1200M is compatible with the SYM20C15 and HT20C15 and with ON OnSemi's A5191HRT and HT2015.
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DP Communication Chip
DP Communication Chip
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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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HART Communication Controller
HT1200M HART Communication Controller
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1. Integrated receiving the circuit of band-pass filter and transmitting signal waveform shaping
2. Single chip, FSK modem (Semi-duplex 1200bit/s)
3. External 460.8kHz crystal or ceramic filter
4. Working temperature: -40℃~85℃
5. Power supply voltage: 3.3V~5.0V
6. Working current: ＜ 140uA (3.3V）
7. LQFP32 and QFN32 package -
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DP Communication Controller APC3
DP Communication Controller APC3 is an ASICs chip for PROFIBUS DP intelligent slave station development. APC3 supports the DPV0 part of the PROFIBUS DP standard.
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1. Pin definition is compatible with VPC3 in 2K mode
2. Automatic identification of 9.6Kbps~12Mbps baud rate
3. Support Intel and Motorola processor interface modes
4. Integrated 1.5KByte dual-port RAM
5. Working temperature: -40℃~85℃
6. Power supply voltage: 3.3V
7. Compatible with SPC3LV -
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HT1200M Hart Modem Typical
The HT1200M is a single-chip, CMOS modem for use in Highway Addressable Remote Transducer (HART) field instruments and masters.
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1. Integrated receiving the circuit of band-pass filter and transmitting signal waveform shaping
2. Single chip, FSK modem (Semi-duplex 1200bit/s)
3. External 460.8kHz crystal or ceramic filter
4. Working temperature: -40℃~85℃
5. Power supply voltage: 3.3V~5.0V
6. Working current: ＜ 140uA (3.3V）
7. LQFP32 and QFN32 package
