RS-485
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RS-485, also known as TIA-485 or EIA-485, is a standard, originally introduced in 1983, defining the electrical characteristics of drivers and receivers for use in serial communications systems. Elect
Texas Instruments VN08 (SN75HVD08) - Wide Supply Range RS-485 Transceiver
MAX232
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The MAX232 is an integrated circuit by Maxim Integrated Products, now a subsidiary of Analog Devices, that converts signals from a TIA-232 serial port to signals suitable for use in TTL-compatible dig
MAX232 chip in DIP-16 package
The die of a MAX232
TIA-232 to TTL converters that use MAX232