Holtek Semiconductor HT71D04
the HT71D0x devices for data transmission.FEATURES
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● Complete Data Transmission on Power Line functions High Maximum Input Voltage: 30V Integrated Low Dropout Voltage Regulator Integrated Voltage Detector for Power Supply Monitoring Open drain NMOS drivers for flexible interfacing Power and Reset Protection
FEATURES
8-pin SOP package type Minimal external component requirementsGENERAL DESCRIPTION
In systems where a master controller controls a number of individual interconnected subsystems such as found in smoke detector systems, water metering systems, solar energy system etc., the cost of the lengthy interconnecting cabling can be a major factor. By sending data along the power supply lines, the interconnecting cables can be reduced to a simple two line type, thus greatly reducing both cable and installation costs. With a the addition of a few external components, this power line data transceiver device contains all the internal components required to provide users with a system for power line data transmission and reception.