Recently, Texas instruments (TI) announces a new symmetric polarity transceiver, its installation or maintenance signal cables to avoid accidentally reversed system communication loss or potential damage.
The TI SN65HVD96 uses patent-pending technology, SymPol ™ provides efficient bus fault protection feature that is very applicable to third-party installer usually implement connection work of harsh industrial environments. Add anti-bus lines from internal testing and automatic correction without controller or operator intervention, no need to replace the firmware. Welcome from the following Web site to download the product specifications to apply for evaluation board (EVM) or free http://focus.ti.com.cn/cn/docs/prod/folders/print/sn65hvd96.html sample:.To fully benefit from the technology's applications include heating ventilation and air conditioning (HVAC) equipment, surveillance cameras, IP network surveillance cameras, building automation, industrial, lighting and other industrial applications.
The device can and TI ISO7241C other isolating component of good collaboration. In addition, TI also designers SN65HVD96 can be used for simulation of IBIS model.Main features and benefits
• On line connected backwards feature in line crossover error for technicians to save find fault consumes a lot of time; • be RS-485 same PIN, no need to redesign the circuit board; • bus pins can withstand-35V-+ 40V fault between the typical 24 Vac HVAC power minimize direct damage caused by short circuit; • up to 32 nodes of high input impedance can be unified network support for multiple nodes without repeaters, reducing system costs.
Availability8 pin SOIC (D) package SN65HVD96 has started.
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