A5191HRT: Industrial HART Modem

The A5191HRT 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, demodulation, receive filtering, Carrier detect, and transmit-signal shaping. The A5191HRT is pin-compatible with the SYM20C15. See the Pin Description and Functional Description sections for details on pin compatibility with the SYM20C15. The A5191HRT uses phase continuous frequency shift keying (FSK) at 1200 bits per second. To conserve power the receive circuits are disabled during transmit operations and vice versa. This provides the half-duplex operation used in HART Communications By AMI Semiconductor, Inc.
A5191HRT 's PackagesA5191HRT 's pdf datasheet
A5191HRTL
A5191HRTP
A5191HRTLG
A5191HRTPG




A5191HRT Pinout, Pinouts
A5191HRT pinout,Pin out
This is one package pinout of A5191HRT,If you need more pinouts please download A5191HRT's pdf datasheet.

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