The MAX14851 is a versatile 6-channel 600V digital isolator. Free Technical Library News

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MAX14851 - universal 6-channel 600V digital isolator

01.04.2019

The MAX14851 is a new six-channel digital isolator from Maxim Integrated with two channels operating in full duplex mode and isolating up to 600V.

With six independent channels, two of which can carry information in both directions, the MAX14851 can be used to create full-duplex multi-channel isolated bridges for data exchange at speeds up to 50 Mbps using popular I2C, SPI, RS-232, RS- 485/RS-422, SMBus, PMBus. Independent primary and secondary side power supply at 3...5,5V additionally allows the MAX14851 to be used for signal level matching.

Features of MAX14851:

isolation 600 V(RMS) 60 seconds;
working isolation 200 V(RMS);
4 unidirectional channels (up to 50 Mbps);
2 bidirectional channels (up to 2 Mbps);
short circuit protection on unidirectional outputs.

Interface Compatibility:

I2C;
SPI
RS-232, RS-485/RS-422;
SMBus, PMBus.

The MAX14851 is housed in a compact 16-pin QSOP package (3,9 x 4,94 mm). Operating temperature range from -40°C to +125°C.

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